When applying the fix, you receive the following error. I assume it's because of the directory mismatch. Looks like it's looking for "\TheLostCrown_plus_Data\il2cpp_data\Metadata\global-metadata.dat" path, however the Ubisoft+ version has "\TheLostCrown_Data" and there is also two executables and only one is used. "TheLostCrown.exe" and "TheLostCrown_plus.exe". The game launches using the "plus" executable.
[Message: Preloader] BepInEx 6.0.0-be.682 - TheLostCrown_plus
[Message: Preloader] Built from commit 910844a982dbb126d0c6544847424bc42fb7849c
[Info : BepInEx] System platform: Windows 10 64-bit
[Info : BepInEx] Process bitness: 64-bit (x64)
[Info : BepInEx] Running under Unity 2021.3.29a0
[Info : BepInEx] Runtime version: 6.0.7
[Info : BepInEx] Runtime information: .NET 6.0.7
[Message:InteropManager] Downloading unity base libraries
[Message:InteropManager] Extracting downloaded unity base libraries
[Message:InteropManager] Running Cpp2IL to generate dummy assemblies
[Error :InteropManager] Failed to generate Il2Cpp interop assemblies: Cpp2IL.Core.Exceptions.LibCpp2ILInitializationException: Fatal Exception initializing LibCpp2IL!
---> System.IO.DirectoryNotFoundException: Could not find a part of the path 'C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher\games\Prince of Persia The Lost Crown\TheLostCrown_plus_Data\il2cpp_data\Metadata\global-metadata.dat'.
at Microsoft.Win32.SafeHandles.SafeFileHandle.CreateFile(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options)
at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
at System.IO.Strategies.OSFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
at System.IO.Strategies.FileStreamHelpers.ChooseStrategyCore(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
at System.IO.Strategies.FileStreamHelpers.ChooseStrategy(FileStream fileStream, String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, Int64 preallocationSize)
at System.IO.File.ReadAllBytes(String path)
at LibCpp2IL.LibCpp2IlMain.LoadFromFile(String pePath, String metadataPath, UnityVersion unityVersion) in /home/runner/work/Cpp2IL/Cpp2IL/LibCpp2IL/LibCpp2IlMain.cs:line 202
at Cpp2IL.Core.Cpp2IlApi.InitializeLibCpp2Il(String assemblyPath, String metadataPath, UnityVersion unityVersion, Boolean allowUserToInputAddresses) in /_/Cpp2IL.Core/Cpp2IlApi.cs:line 61
--- End of inner exception stack trace ---
at Cpp2IL.Core.Cpp2IlApi.InitializeLibCpp2Il(String assemblyPath, String metadataPath, UnityVersion unityVersion, Boolean allowUserToInputAddresses) in /_/Cpp2IL.Core/Cpp2IlApi.cs:line 67
at BepInEx.Unity.IL2CPP.Il2CppInteropManager.RunCpp2Il() in /home/runner/work/BepInEx/BepInEx/Runtimes/Unity/BepInEx.Unity.IL2CPP/Il2CppInteropManager.cs:line 301
at BepInEx.Unity.IL2CPP.Il2CppInteropManager.GenerateInteropAssemblies() in /home/runner/work/BepInEx/BepInEx/Runtimes/Unity/BepInEx.Unity.IL2CPP/Il2CppInteropManager.cs:line 236
[Info : Preloader] 0 patcher plugins loaded
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