Hello and thank you for any support you can provide.
I am runnig IIS 7.5 on a decicated Windws 2008 R2 Server. When I bring up Internet Information Service Manager and display the Application Pools all three of the application pools listed show a status fo Unknown and the icon appears with a red cycle and X.
When attempting to start or stop any of the pools I receive the following error message.
Cannot Start Applicaton Pool
There was an error while performing this operation.
Details
Class not registered(Exception from HRESULT: 0x80040154
(REDB_E_CLASSNOTREG))
I currently only have one application running on this machine. OpenText DM. Although the machine has been running well for several months, this problem seems to be something that just recently began to occur.
I have uninstalled the OpenText software, unintall IIS and uninstill WAS Windows Process Activation Service and reinstalled these components. It appeared this corrected the problem but within an hour the problem resurfaced.
When the problem occurs and the OpenText site goes down I must manually restart the WAS service and the W3SVC service.
I should note that there does not seem to be any event log messages related to this error either. This also seems to be the only machine in our environment currently expernencing this type of problem.
Any help or suggests would be greatly appreciated. Thanks
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