Hi,
I have been getting the error message that Viewstate verification failed. Reason: The viewstate supplied failed integrity check. and data is unable to be saved using my website until I recycle IIS. I read that this has something to do with a machine key
within a server farm. I am not sure? This is just a stand alone webserver. Any ideas how to correct this?
Event code: 4009
Event message: Viewstate verification failed. Reason: The viewstate supplied failed integrity check.
Event time: 8/26/2013 3:30:58 PM
Event time (UTC): 8/26/2013 7:30:58 PM
Event ID: 6edb892ff6194dc48ef1182cee318e63
Event sequence: 4
Event occurrence: 1
Event detail code: 50203
Application information:
Application domain: /LM/W3SVC/2/ROOT-1-130220190575673097
Trust level: Full
Application Virtual Path: /
Application Path: C:\inetpub\wwwroot\website\
Machine name:
Process information:
Process ID: 3636
Process name ...
Go to the complete details ...