maybe fix crash

Author: ComputerElite

QuestAppVersionSwitcher.csproj.user

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <SelectedDevice>Oculus Quest</SelectedDevice>
-    <ActiveDebugProfile>Oculus Quest</ActiveDebugProfile>
+    <SelectedDevice>Google Pixel 6</SelectedDevice>
+    <ActiveDebugProfile>Google Pixel 6</ActiveDebugProfile>
     <DefaultDevice>Pixel_5_API_30</DefaultDevice>
     <AndroidDesignerPreferredTheme>AppTheme</AndroidDesignerPreferredTheme>
     <AndroidDesignerPreferredDevice>Nexus 4</AndroidDesignerPreferredDevice>

WebServer.cs

@@ -671,9 +671,10 @@ public void DownloadCompleted(DownloadManager m)
         {
             if(m.isObb)
             {
-                string bbackupDir = CoreService.coreVars.QAVSBackupDir + m.packageName + "/" + m.backupName + "/";
-                FileManager.RecreateDirectoryIfExisting(bbackupDir);
-                File.Move(m.tmpPath, bbackupDir + "obb/" + "main.obb");
+                string bbackupDir = CoreService.coreVars.QAVSBackupDir + m.packageName + "/" + m.backupName + "/obb/";
+                FileManager.CreateDirectoryIfNotExisting(bbackupDir);
+                FileManager.DeleteFileIfExisting(bbackupDir + "main.obb");
+                File.Move(m.tmpPath, bbackupDir + "main.obb");
                 Logger.Log("Moved obb");
                 return;
             }