neo2810

It's not the MicrosoftFlightSim folder you need to point to. It's the folder which contains the Community and Official folders. Default is C:\Users\<username>\AppData\Local\Packages\Microsoft.FlightSimulator_8wekyb3d8bbwe\LocalCache\Packages\ but if you set a custom path then you need to paste that in.

The problem hasn't gone away for me either...

You're not alone bud, me too... This happened last year and affected everyone. I'm guessing this is a recurrence. Then it was some IVAO issue affecting VATSIM users too.

Heres a list of the files in the EFB folder

Thanks for responding so quickly chaps.... Here are the details from the error message: (my EFB root is D:\) I'll add a screener of my EFB folder later if you need it. See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text ************** System.IO.FileNotFoundException: The specified module could not be found. (Exception from HRESULT: 0x8007007E) at bh.c(Object A_0, EventArgs A_1) at System.Windows.Forms.Timer.OnTick(EventArgs e) at System.Windows.Forms.Timer.TimerNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

I've been using EFB flawlessly for months. I've recently had to reinstall windows and since reinstalling EFB, I get it crashing after loading up the Dataprovider with the error message on the screenshot below. I've tried reinstalling but it makes no difference. Any ideas? Logfile attached too.