we have a strange "Problem".
Our PRTG Server is virtualised on vmware (Win2016, 16gb, 4cores). formaly we had a 2008r2 server and copied the configuration.
From time to time the prtg server is not able to ping remote devices and sets the sensor on red. Other servers in the same vlan, on the same virtual host can ping and transfer data to effected hosts without problems.
It is not every time the same sensor/target, when we reboot the server the problem is gone.
Has anybody an similar issue?