Wednesday, December 10, 2008

How to fix "The key specified to compute a hash value is expired"

On our CRM Production environment I experienced the following:
When one of the User opened CRM, the below message appeared:

The key specified to compute a hash value is expired, only active keys are valid. Expired Key : CrmKey.........


I resolved this by starting the Microsoft CRM Async Service and performing an IISRESET.