Hello,
We've been getting this error on our Serv-U Gateway server twice in the last 4 days, but never had it before. It's running on Windows 2012 R2 and ESXi 6.5 (VM version 13), VMware tools 10305. I have to reboot the entire server to get it to clear. I've tried restarting the Gateway and it will stop but not start again, probably due to the port being locked.
So far I can't correlate this with anything else. Has anyone else come across this?
(note that the process the error is tied to is the Serv-U Gateway.)
Thanks.