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Error: "TCVirtualTable.ExistInDB:table=(User Session), sql=(), Exception=(HTTP/1.1 500 Internal Server Error)" When Attempting to Open a Project in P6 Professional (Doc ID 2333169.1)

Last updated on DECEMBER 05, 2017

Applies to:

Primavera P6 Enterprise Project Portfolio Management Cloud Service - Version and later
Information in this document applies to any platform.


When attempting to launch (open) a project the following error occurs:

TCVirtualTable.ExistInDB:table=(User Session), sql=(), Exception=(HTTP/1.1 500 Internal Server Error)

The issue can be reproduced at will with the following steps:

  1. Launch P6 Professional pointed to Cloud Connect database connection
  2. Open a project
  3. Observe the error




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