After upgrading Solar NPM to the 2021 version, my node status doesn't change or change with delay. Also, my reset Alert is not working properly.
I have tried to check node status both in classic and enhanced mode, but nothing changed.
With manage and unmanaged nodes, the problem will be solved. But I have lots of nodes and managing and un-managing them with this method is not a good solution.
I really appreciate it if anyone can help me in this regard.
Try to restart all services and Orion website.
I have done this. but the issue still exists.
So I'd suggest to run Config Wizard again.
Post upgrade did you reboot your servers ? Orion pollers + DB ?
Yes, But the problem exists.
I have done this but nothing happened.
As @JaroslawLadyga mentioned rerunning the config wizard and selecting all 3 options website,services&Db might help.
But this is kinda strange, i would suggest you to open a case with SolarWinds rather, its good they take a look at the logs as well.