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Error: "Exception EAccessViolation In Module PM.EXE At 0000000000789CEA" When Attempting to Log Into P6 Professional (Doc ID 2927204.1)

Last updated on FEBRUARY 16, 2023

Applies to:

Primavera P6 Professional Project Management - Version 22.12 and later
Primavera P6 Enterprise Project Portfolio Management - Version 22.12 and later
Information in this document applies to any platform.


When attempting to log into P6 Professional, the following error occurs:

Exception EAccessViolation in module PM.EXE at 0000000000789CEA. Access violation at address 000000000B89CEA in module "PM.EXE". Read address 0000000000000000.

The issue can be reproduced at will with the following steps:
1. Launch P6 Professional Application.
2. Observe the reported application error.


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