During the resolving of a ticket we had created I deleted a number of additional polling engines that were attached to our installation. They weren't monitoring any nodes at the time and hadn't been for a couple of months. As you probably understand: now it's time to start using them again.
When the polling engines were "Deleted", it obviously didn't remove the installation of NPM from the servers they're running on. So now when I run the installer, I just get the message that "Everything is up to date" and I can't progress beyond that.
I imagine this could be solved by de-installing NPM and then re-installing, but it seems a bit extra to go through that process on 8 different servers. A quick search online for alternatives hasn't yielded results.
Is there a way to do this?
