We developed three queries on our Microsoft Active Directory, customizating the ASP pages in Cisco SDK.
They worked fine about one year, but from few days they fail on 7985 phones only.
The message is:
Error Parsing Service
HTTP 403: Forbidden
Error, unable to display service.
Of course we didn't update the CCM (rel 5.0.4) or the phone firmware (220.127.116.11) or the IIS (I watched IIS logs and I think that the call is stopped before arriving to the web server).
No alert in CM logs.
I tried to restart the CM service and it didn't fix.