CryptographicException on Deploying

Mar 16, 2011 at 4:00 PM

When I want to deploy a WSP Solution (Windows Server 2008 R2 x64, Sharepoint 2010, WSPBuilder 1.4 Beta) a get a strange error message.

An unhandled exception ('System.Security.Cryptography.CryptographicException') occured in OWSTIMER.EXE [4292].

Then I could debug this error. What's wrong?