SonarQube 7.4 Error --The request cannot be processed. Try again later

Good day,

i’m facing an error like “The request cannot be processed. Try again later.” while i’m trying to login.

and Environment is SonarQube Running on Kubernetes on 3 pods, when i scale down to 1 pod i’m able to login and i’m able to create PAT.

but when i’m scale up to 3 pods i’m able to login but security,Notifications and Projects pages not loading and it’s going logoff.

But if I do any analysis from Sonar-runner it’s executing successfully. I don’t see any other issues excepts things I pointed above.

Can anyone assist me on this issue please