diff --git a/desktop/src-tauri/src/database/commands.rs b/desktop/src-tauri/src/database/commands.rs
index 233a4880..9bc698e2 100644
--- a/desktop/src-tauri/src/database/commands.rs
+++ b/desktop/src-tauri/src/database/commands.rs
@@ -6,7 +6,7 @@ use std::{
 
 use serde_json::Value;
 
-use crate::{database::settings::Settings, error::user_error::UserValue, DB};
+use crate::{database::settings::Settings, download_manager::{download_manager::DownloadManagerSignal, internal_error::InternalError}, DB};
 
 use super::{db::DATA_ROOT_DIR, debug::SystemData};
 
@@ -27,16 +27,16 @@ pub fn delete_download_dir(index: usize) {
 }
 
 #[tauri::command]
-pub fn add_download_dir(new_dir: PathBuf) -> UserValue<(), Error> {
+pub fn add_download_dir(new_dir: PathBuf) -> Result<(), InternalError<()>> {
     // Check the new directory is all good
     let new_dir_path = Path::new(&new_dir);
     if new_dir_path.exists() {
         let dir_contents = new_dir_path.read_dir()?;
         if dir_contents.count() != 0 {
-            return UserValue::Err(Error::new(
+            return Err(Error::new(
                 ErrorKind::DirectoryNotEmpty,
                 "Selected directory cannot contain any existing files",
-            ));
+            ).into());
         }
     } else {
         create_dir_all(new_dir_path)?;
@@ -45,16 +45,16 @@ pub fn add_download_dir(new_dir: PathBuf) -> UserValue<(), Error> {
     // Add it to the dictionary
     let mut lock = DB.borrow_data_mut().unwrap();
     if lock.applications.install_dirs.contains(&new_dir) {
-        return UserValue::Err(Error::new(
+        return Err(Error::new(
             ErrorKind::AlreadyExists,
             "Selected directory already exists in database",
-        ));
+        ).into());
     }
     lock.applications.install_dirs.push(new_dir);
     drop(lock);
     DB.save().unwrap();
 
-    UserValue::Ok(())
+    Ok(())
 }
 
 #[tauri::command]
diff --git a/desktop/src-tauri/src/download_manager/internal_error.rs b/desktop/src-tauri/src/download_manager/internal_error.rs
new file mode 100644
index 00000000..a0198246
--- /dev/null
+++ b/desktop/src-tauri/src/download_manager/internal_error.rs
@@ -0,0 +1,27 @@
+use std::{fmt::Display, io, sync::mpsc::SendError};
+
+use serde_with::SerializeDisplay;
+
+#[derive(SerializeDisplay)]
+pub enum InternalError<T> {
+    IOError(io::Error),
+    SignalError(SendError<T>)
+}
+impl<T> Display for InternalError<T> {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            InternalError::IOError(error) => write!(f, "{}", error.to_string()),
+            InternalError::SignalError(send_error) => write!(f, "{}", send_error.to_string()),
+        }
+    }
+}
+impl<T> From<SendError<T>> for InternalError<T> {
+    fn from(value: SendError<T>) -> Self {
+        InternalError::SignalError(value)
+    }
+}
+impl<T> From<io::Error> for InternalError<T> {
+    fn from(value: io::Error) -> Self {
+        InternalError::IOError(value)
+    }
+}
\ No newline at end of file
diff --git a/desktop/src-tauri/src/download_manager/mod.rs b/desktop/src-tauri/src/download_manager/mod.rs
index b5bc6b0a..a8cfb1d5 100644
--- a/desktop/src-tauri/src/download_manager/mod.rs
+++ b/desktop/src-tauri/src/download_manager/mod.rs
@@ -7,3 +7,4 @@ pub mod downloadable_metadata;
 pub mod progress_object;
 pub mod queue;
 pub mod rolling_progress_updates;
+pub mod internal_error;
\ No newline at end of file
diff --git a/desktop/src-tauri/src/error/application_download_error.rs b/desktop/src-tauri/src/error/application_download_error.rs
index fb6035a7..d4692530 100644
--- a/desktop/src-tauri/src/error/application_download_error.rs
+++ b/desktop/src-tauri/src/error/application_download_error.rs
@@ -3,10 +3,12 @@ use std::{
     io,
 };
 
+use serde_with::SerializeDisplay;
+
 use super::{remote_access_error::RemoteAccessError, setup_error::SetupError};
 
 // TODO: Rename / separate from downloads
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, SerializeDisplay)]
 pub enum ApplicationDownloadError {
     Communication(RemoteAccessError),
     Checksum,
diff --git a/desktop/src-tauri/src/error/library_error.rs b/desktop/src-tauri/src/error/library_error.rs
index 4957ae9f..c13dd231 100644
--- a/desktop/src-tauri/src/error/library_error.rs
+++ b/desktop/src-tauri/src/error/library_error.rs
@@ -1,5 +1,8 @@
 use std::fmt::Display;
 
+use serde_with::SerializeDisplay;
+
+#[derive(SerializeDisplay)]
 pub enum LibraryError {
     MetaNotFound(String),
 }
diff --git a/desktop/src-tauri/src/error/mod.rs b/desktop/src-tauri/src/error/mod.rs
index a38a6966..89b74ae7 100644
--- a/desktop/src-tauri/src/error/mod.rs
+++ b/desktop/src-tauri/src/error/mod.rs
@@ -4,4 +4,3 @@ pub mod library_error;
 pub mod process_error;
 pub mod remote_access_error;
 pub mod setup_error;
-pub mod user_error;
diff --git a/desktop/src-tauri/src/error/process_error.rs b/desktop/src-tauri/src/error/process_error.rs
index 8a105a7f..8afc9dc7 100644
--- a/desktop/src-tauri/src/error/process_error.rs
+++ b/desktop/src-tauri/src/error/process_error.rs
@@ -1,5 +1,8 @@
 use std::{fmt::Display, io::Error};
 
+use serde_with::SerializeDisplay;
+
+#[derive(SerializeDisplay)]
 pub enum ProcessError {
     SetupRequired,
     NotInstalled,
diff --git a/desktop/src-tauri/src/error/remote_access_error.rs b/desktop/src-tauri/src/error/remote_access_error.rs
index 40740b21..cc2fc17c 100644
--- a/desktop/src-tauri/src/error/remote_access_error.rs
+++ b/desktop/src-tauri/src/error/remote_access_error.rs
@@ -5,11 +5,12 @@ use std::{
 };
 
 use http::StatusCode;
+use serde_with::SerializeDisplay;
 use url::ParseError;
 
 use super::drop_server_error::DropServerError;
 
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, SerializeDisplay)]
 pub enum RemoteAccessError {
     FetchError(Arc<reqwest::Error>),
     ParsingError(ParseError),
diff --git a/desktop/src-tauri/src/error/user_error.rs b/desktop/src-tauri/src/error/user_error.rs
deleted file mode 100644
index 2ef151ce..00000000
--- a/desktop/src-tauri/src/error/user_error.rs
+++ /dev/null
@@ -1,66 +0,0 @@
-use std::{
-    fmt::Display,
-    ops::{FromResidual, Try},
-};
-
-use serde::Serialize;
-
-#[derive(Debug)]
-pub enum UserValue<T, D>
-where
-    T: Serialize,
-    D: Display,
-{
-    Ok(T),
-    Err(D),
-}
-impl<T: Serialize, D: Display> Serialize for UserValue<T, D> {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: serde::Serializer,
-    {
-        match self {
-            UserValue::Ok(data) => data.serialize(serializer),
-            UserValue::Err(err) => serializer.serialize_str(err.to_string().as_ref()),
-        }
-    }
-}
-
-impl<T: Serialize, D: Display> From<Result<T, D>> for UserValue<T, D> {
-    fn from(value: Result<T, D>) -> Self {
-        match value {
-            Ok(data) => UserValue::Ok(data),
-            Err(data) => UserValue::Err(data),
-        }
-    }
-}
-impl<T: Serialize, D: Display> Try for UserValue<T, D> {
-    type Output = T;
-
-    type Residual = D;
-
-    fn from_output(output: Self::Output) -> Self {
-        Self::Ok(output)
-    }
-
-    fn branch(self) -> std::ops::ControlFlow<Self::Residual, Self::Output> {
-        match self {
-            UserValue::Ok(data) => std::ops::ControlFlow::Continue(data),
-            UserValue::Err(e) => std::ops::ControlFlow::Break(e),
-        }
-    }
-}
-impl<T: Serialize, D: Display> FromResidual for UserValue<T, D> {
-    fn from_residual(residual: <Self as std::ops::Try>::Residual) -> Self {
-        UserValue::Err(residual)
-    }
-}
-impl<T: Serialize, D: Display, U> FromResidual<Result<U, D>> for UserValue<T, D> {
-    fn from_residual(residual: Result<U, D>) -> Self {
-        match residual {
-            Ok(_) => unreachable!(),
-            Err(e) => UserValue::Err(e),
-        }
-    }
-}
-
diff --git a/desktop/src-tauri/src/games/commands.rs b/desktop/src-tauri/src/games/commands.rs
index beec0bcf..37ccc053 100644
--- a/desktop/src-tauri/src/games/commands.rs
+++ b/desktop/src-tauri/src/games/commands.rs
@@ -4,7 +4,7 @@ use tauri::AppHandle;
 
 use crate::{
     error::{
-        library_error::LibraryError, remote_access_error::RemoteAccessError, user_error::UserValue,
+        library_error::LibraryError, remote_access_error::RemoteAccessError,
     },
     games::library::{get_current_meta, uninstall_game_logic},
     AppState,
@@ -19,16 +19,16 @@ use super::{
 };
 
 #[tauri::command]
-pub fn fetch_library(app: AppHandle) -> UserValue<Vec<Game>, RemoteAccessError> {
-    fetch_library_logic(app).into()
+pub fn fetch_library(app: AppHandle) -> Result<Vec<Game>, RemoteAccessError> {
+    fetch_library_logic(app)
 }
 
 #[tauri::command]
 pub fn fetch_game(
     game_id: String,
     app: tauri::AppHandle,
-) -> UserValue<FetchGameStruct, RemoteAccessError> {
-    fetch_game_logic(game_id, app).into()
+) -> Result<FetchGameStruct, RemoteAccessError> {
+    fetch_game_logic(game_id, app)
 }
 
 #[tauri::command]
@@ -37,21 +37,21 @@ pub fn fetch_game_status(id: String) -> GameStatusWithTransient {
 }
 
 #[tauri::command]
-pub fn uninstall_game(game_id: String, app_handle: AppHandle) -> UserValue<(), LibraryError> {
+pub fn uninstall_game(game_id: String, app_handle: AppHandle) -> Result<(), LibraryError> {
     let meta = match get_current_meta(&game_id) {
         Some(data) => data,
-        None => return UserValue::Err(LibraryError::MetaNotFound(game_id)),
+        None => return Err(LibraryError::MetaNotFound(game_id)),
     };
     println!("{:?}", meta);
     uninstall_game_logic(meta, &app_handle);
 
-    UserValue::Ok(())
+    Ok(())
 }
 
 #[tauri::command]
 pub fn fetch_game_verion_options(
     game_id: String,
     state: tauri::State<'_, Mutex<AppState>>,
-) -> UserValue<Vec<GameVersionOption>, RemoteAccessError> {
-    fetch_game_verion_options_logic(game_id, state).into()
+) -> Result<Vec<GameVersionOption>, RemoteAccessError> {
+    fetch_game_verion_options_logic(game_id, state)
 }
diff --git a/desktop/src-tauri/src/games/downloads/commands.rs b/desktop/src-tauri/src/games/downloads/commands.rs
index d3c604a3..4cc542c9 100644
--- a/desktop/src-tauri/src/games/downloads/commands.rs
+++ b/desktop/src-tauri/src/games/downloads/commands.rs
@@ -1,8 +1,7 @@
 use std::sync::{mpsc::SendError, Arc, Mutex};
 
 use crate::{
-    download_manager::{download_manager::DownloadManagerSignal, downloadable::Downloadable},
-    error::user_error::UserValue,
+    download_manager::{download_manager::DownloadManagerSignal, downloadable::Downloadable, internal_error::InternalError},
     AppState,
 };
 
@@ -14,7 +13,7 @@ pub fn download_game(
     game_version: String,
     install_dir: usize,
     state: tauri::State<'_, Mutex<AppState>>,
-) -> UserValue<(), SendError<DownloadManagerSignal>> {
+) -> Result<(), InternalError<DownloadManagerSignal>> {
     let sender = state.lock().unwrap().download_manager.get_sender();
     let game_download_agent = Arc::new(Box::new(GameDownloadAgent::new(
         game_id,
@@ -22,10 +21,9 @@ pub fn download_game(
         install_dir,
         sender,
     )) as Box<dyn Downloadable + Send + Sync>);
-    state
+    Ok(state
         .lock()
         .unwrap()
         .download_manager
-        .queue_download(game_download_agent)
-        .into()
+        .queue_download(game_download_agent)?)
 }
diff --git a/desktop/src-tauri/src/games/downloads/download_agent.rs b/desktop/src-tauri/src/games/downloads/download_agent.rs
index d9b515cf..e4650e08 100644
--- a/desktop/src-tauri/src/games/downloads/download_agent.rs
+++ b/desktop/src-tauri/src/games/downloads/download_agent.rs
@@ -136,7 +136,7 @@ impl GameDownloadAgent {
         let manifest_url = base_url
             .join(
                 format!(
-                    "/api/v1/client/metadata/manifest?id={}&version={}",
+                    "/api/v1/client/game/manifest?id={}&version={}",
                     self.id,
                     encode(&self.version)
                 )
diff --git a/desktop/src-tauri/src/games/library.rs b/desktop/src-tauri/src/games/library.rs
index 28b61ead..2a9034a1 100644
--- a/desktop/src-tauri/src/games/library.rs
+++ b/desktop/src-tauri/src/games/library.rs
@@ -180,7 +180,7 @@ pub fn fetch_game_verion_options_logic(
 ) -> Result<Vec<GameVersionOption>, RemoteAccessError> {
     let client = reqwest::blocking::Client::new();
     
-    let response = make_request(&client, &["/api/v1/client/metadata/versions"], &[("id", &game_id)], |r| {
+    let response = make_request(&client, &["/api/v1/client/game/versions"], &[("id", &game_id)], |r| {
         r.header("Authorization", generate_authorization_header())
     })?.send()?;
 
diff --git a/desktop/src-tauri/src/process/commands.rs b/desktop/src-tauri/src/process/commands.rs
index 0d7492e2..ac839955 100644
--- a/desktop/src-tauri/src/process/commands.rs
+++ b/desktop/src-tauri/src/process/commands.rs
@@ -1,15 +1,15 @@
 use std::sync::Mutex;
 
 use crate::{
-    error::{process_error::ProcessError, user_error::UserValue},
-    AppState, DB,
+    error::process_error::ProcessError,
+    AppState,
 };
 
 #[tauri::command]
 pub fn launch_game(
     id: String,
     state: tauri::State<'_, Mutex<AppState>>,
-) -> UserValue<(), ProcessError> {
+) -> Result<(), ProcessError> {
     let state_lock = state.lock().unwrap();
     let mut process_manager_lock = state_lock.process_manager.lock().unwrap();
 
@@ -21,24 +21,23 @@ pub fn launch_game(
 
     match process_manager_lock.launch_process(id) {
         Ok(_) => {}
-        Err(e) => return UserValue::Err(e),
+        Err(e) => return Err(e),
     };
 
     drop(process_manager_lock);
     drop(state_lock);
 
-    UserValue::Ok(())
+    Ok(())
 }
 
 #[tauri::command]
 pub fn kill_game(
     game_id: String,
     state: tauri::State<'_, Mutex<AppState>>,
-) -> UserValue<(), ProcessError> {
+) -> Result<(), ProcessError> {
     let state_lock = state.lock().unwrap();
     let mut process_manager_lock = state_lock.process_manager.lock().unwrap();
     process_manager_lock
         .kill_game(game_id)
         .map_err(ProcessError::IOError)
-        .into()
 }
diff --git a/desktop/src-tauri/src/remote/commands.rs b/desktop/src-tauri/src/remote/commands.rs
index a2346efb..8daa5727 100644
--- a/desktop/src-tauri/src/remote/commands.rs
+++ b/desktop/src-tauri/src/remote/commands.rs
@@ -4,7 +4,7 @@ use tauri::{AppHandle, Emitter, Manager};
 use url::Url;
 
 use crate::{
-    error::{remote_access_error::RemoteAccessError, user_error::UserValue},
+    error::remote_access_error::RemoteAccessError,
     AppState, AppStatus, DB,
 };
 
@@ -17,12 +17,12 @@ use super::{
 pub fn use_remote(
     url: String,
     state: tauri::State<'_, Mutex<AppState<'_>>>,
-) -> UserValue<(), RemoteAccessError> {
-    UserValue::Ok(use_remote_logic(url, state)?)
+) -> Result<(), RemoteAccessError> {
+    Ok(use_remote_logic(url, state)?)
 }
 
 #[tauri::command]
-pub fn gen_drop_url(path: String) -> UserValue<String, RemoteAccessError> {
+pub fn gen_drop_url(path: String) -> Result<String, RemoteAccessError> {
     let base_url = {
         let handle = DB.borrow_data().unwrap();
 
@@ -31,7 +31,7 @@ pub fn gen_drop_url(path: String) -> UserValue<String, RemoteAccessError> {
 
     let url = base_url.join(&path).unwrap();
 
-    UserValue::Ok(url.to_string())
+    Ok(url.to_string())
 }
 
 #[tauri::command]
@@ -67,7 +67,7 @@ pub fn retry_connect(state: tauri::State<'_, Mutex<AppState>>) {
 }
 
 #[tauri::command]
-pub fn auth_initiate() -> UserValue<(), RemoteAccessError> {
+pub fn auth_initiate() -> Result<(), RemoteAccessError> {
     auth_initiate_logic().into()
 }