Connection problem

[Daerone]

Hello,

As of today, I can no longer connect. Each time the launcher is launched, I have a message.

The message in question is:

Error Downloading HTTP:
System.UnauthorizedAccessException: L'accès au chemin d'accès 'E:\jeux\Return of Reckoning\WAR-64.exe' est refusé.
à System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
à System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
à System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
à RoRLauncher.Client.gpO8GoqNcbiQP8YRNvx(Object , FileMode , FileAccess )
à RoRLauncher.Client.pyZgX2Lkf7(Object , Object )

Not having touched anything since my last connection and being a real computer science can you help me?

thank you in advance