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UPK: " Client Cannot Connect to the Server Running Incompatible Version" (Doc ID 1492346.1)

Last updated on APRIL 29, 2021

Applies to:

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


After installing the Enablement Service Pack, for UPK 11.x or 12.1.x on a machine that hosts both the client and the server, the following message occurs when opening the UPK Developer Client:

Client cannot connect to the server because it is running an incompatible version.
Please verify that the server and the client are compatible or choose another library location.



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