Error: "Gateway Timeout - The Proxy Server Did Not Receive A Timely Response From The Upstream Server" When Attempting To Launch P6 or Unifier Within A Browser
(Doc ID 2302929.1)
Last updated on SEPTEMBER 18, 2019
Applies to:Primavera P6 Enterprise Project Portfolio Management Cloud Service - Version 126.96.36.199 and later
Primavera Unifier Cloud Service - Version 188.8.131.52 and later
Information in this document applies to any platform.
When attempting connection to P6 or Unifier within a browser, the following error occurs:
The proxy server did not receive a timely response from the upstream server
The issue can be reproduced at will with the following steps:
- Log into the Primavera Cloud Portal
- Click on the P6 or Unifier icon.
- See the spinning wheel then eventually a Gateway Timeout and above error.
Note, this can also occur simply loading the URL for P6 or Unifier.
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