Tuesday, March 12, 2013

Exception: System.Security.Cryptography.CryptographicException

Tired of seeing the "Exception: System.Security.Cryptography.CryptographicException" in SharePoint 2010 on Windows 2008(/R2) Server


An unhandled exception ('System.Security.Cryptography.CryptographicException') occurred in OWSTIMER.EXE [23248]. Just-In-Time debugging this exception failed with the following error: Debugger could not be started because no user is logged on...

Simply open the regedit.exe (registry editor) to delete the following registry keys:
  1. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AeDebug\Debugger
  2. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework\DbgManagedDebugger
  3. HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\AeDebug\Debugger
  4. HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\.NETFramework\DbgManagedDebugger

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