I'm struggling to find good information so wondering if anyone has any input. Looks like my only standalone Workflow Manager server has choked up a bit with one site in particular, but seems to be fine with others. Lots went on there with restoring lists/workflows/etc.
Anyways, it sounded like removing the server from the farm or recreating the WF farm or perhaps adding another to the farm and then removing the problem server could do it too. My question is if I tried the latter as a least intrusive option, do all the components need to be at the same level as the other WF server? I believe the original server is on CU2 maybe and I'd like to get the new server current.