I'm getting a 'The remote server returned an error : (502) bad gateway' after adding a Xenserver pool to our monitoring config.
Adding the pool worked ok and it enumerated all the pool members so some kind of data transfer worked ok...
we're are currently on an eval license (doubt that makes any difference)
PRTG version is v220.127.116.114 (downloaded and installed today!)
Any one seen this before?