When I tried to refresh excel data in sharepoint by using excel services it gives me the following error in sharepoint log file
PF_CHECK_ERROR returned 'hresult error' 0x80040154 in file d:\office\source\bibls\engine\data\oledbconnection.cpp @ line 58OLEDBConnection::SetInitProperties: Class not registered
I'd like to suggestyou to post your question to one of the TechNet forums:
SharePoint Products >
SharePoint Products and Technologies Forums >
SharePoint - Excel Services (pre-SharePoint 2010)
EPX Service Engineering Support Team
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