NUT (Network UPS Tools, MyUPS) no longer reachable (2021.2.1)

Hi, the solution of usin a0d7b954-nut as host works on HA integration but I can’t reach the nutserver from other client devices in the network. To read data from the qnap NAS I need to set the IP address of the nutserver. Is there any solution?
Thanks in advance

Thank you for that!
I had exactly the same problem, the auto discovered NUT integration was not working, but after I ignored it and configured a new one manually then it showed all four fields and it worked at last.

Hi – I am having similar issues and I cannot get Nut server add-on to work. I had added it and removed in the course of troubleshooting this, but the suggestions above including using a0d7b954-nut don’t work. If
someone can help would be appreciated.