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Access denied error on closing of Appointment in CRM 2011
Recently when I configured my CRM application with “https” binding, I was getting the “Access Denied” exception while closing the appointment activity
Access Denied on Closing Appointment
When I check the event viewer I had below “INVALID_WRPC_TOKEN” exception
Microsoft.Crm.CrmException: INVALID_WRPC_TOKEN: Validate WRPC Token: WRPCTokenState=Invalid
When I try to find the reason for the issue I came to know that it’s a known issue with CRM 2011 UR 6.
Workaround :-
- We can disable the CRM token checks via Registry change
- Here is my previous article which explains how to make the registry change
Here is post on MSCRM forum
🙂
Unexpected error while bulk edit
Hi,
You may come across below error screen when you try to bulk edit records.
Bulk Edit Error
When you verify the event viewer for issue log, you may observe “Message: INVALID_WRPC_TOKEN: Validate WRPC Token: WRPCTokenState=Invalid” .
Reason:-
- The fundamental problem is that CRM 2011 now expects additional parameters on the query string that contain a Token
Fix :-
- We can disable the CRM token checks via Registry change.
- Create a DWORD registry key named IgnoreTokenCheck under “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSCRM” and set the value to 1,
- Recycle the CrmAppPool application pool for the change to take effect (or) restart machine
Steps to change the registry:-
- Open Registry Editor (Run -> regedit)
- Navigate to “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSCRM” node
- Add a new Key “IgnoreTokenCheck” and set value to 1
- Refer below screen
IgnoreTokenCheck
Hope it helps 🙂
Rajeev Pentyala - Microsoft Power Platform 