I have a scenario where the BAM portal stopped working with following error:
HTTP Status 401
followed by cannot load file System.data.dll access denied.
Then finally ASP.Net 4.0 Process information NAme : w3wp.exe AccountName DomainName\BAMPool
Exception type File Load Exception Cannot load System.data.dll Access Denied.
Eventhough the BAMPool is part of Local administrator.
I added permissions to BAMPool user explicitly from the IIS Console.
Then BAM Portal worked properly exactly once.
As soon I restarted the application pool the same error showed up.
Appreciate any suggestions to work on?
Thanks