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UPK: Could Not Load File or Assembly File LibraryComponent.dll or One of Its Dependencies After Installing 11.1 Service Pack 1 (ESP1) (Doc ID 1485363.1)

Last updated on OCTOBER 14, 2019

Applies to:

User Productivity Kit - Version and later
Information in this document applies to any platform.


 After installing a Service Pack (ESP1) on a WIN7 client workstation, when launching the Developer the following error occurs:

The operation could not be performed because the following occurred:

Operation Failed

Could not load file or assembly file:///C:\Program Files (x86) User Productivity Kit\UPK Developer11_1\Client\LibraryComponent.dll" or one of its dependencies.
Operation is not supported. (Exception from HRESULT: 0x80131515)


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