Last updated on JUNE 06, 2016
Applies to:PeopleSoft Enterprise UPK - Developer - Version 3.1 and later
Microsoft Windows x64 (64-bit) - Version: 2008 R2
***Checked for relevance on 16-Dec-2014***
***Checked for relevance on 06-Jun-2016***
During a multi-user installation of UPK Developer 3.6.1, it fails with the following error:
"ERROR Gkn.OnDemand.Library.LibraryConnectionException: The system could not validate your login. Make sure your user name and password are correct."
The installation is unable to further proceed. Further repeated attempts to reinstall fails with the same error.
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