[MonoTouch] TestFlight

[David Junod]

I'm not able to upload to TestFlight using MonoDevelop any more (used to be able to).

TestFlight upload failed. The remote server returned an error: (400) BAD REQUEST.

System.Net.WebException: The remote server returned an error: (400) BAD REQUEST.
  at System.Net.HttpWebRequest.CheckFinalStatus (System.Net.WebAsyncResult result) [0x00000] in <filename unknown>:0 
  at System.Net.HttpWebRequest.SetResponseData (System.Net.WebConnectionData data) [0x00000] in <filename unknown>:0 

Anybody have an ideas what could be wrong?

Thanks,
David