@ceh-u Hello again.
We have 2 unrelated issues here. The NUT ups issue and the data tables.
For the NUT issue you can sensibly search NUT (Network Ups Tools) related web entries for your issue as we make pretty generic use of NUT under-the-hood. We simply pop a Web-UI on it. Though we may well have a bug there so keep that in mind. But whay you are seeing may have a generic fix which can either guide your configuration used via our Web-UI element or guide an improvement we need to make to acommodate. But in the interim, you might also want to post your configuration page.
The second unrelated issue is the DataTables thing. Just use the browsers refresh button. This may be caused by a bug in our likely old DataTables version or in how we use it. We have in the past reduced the occurrence of this web tech bug but not completely removed it. What we need is a reliable reproducer so we can open a new GitHub issue with that reproducer so we can be assured of having fixed it. It’s mostly seen these days after long back and forth between various pages, but as stated the simply work around until we have a reliable reproducer is to just use the browsers refresh button. This reloads the state of the web page that is our Web-UI and all is happy again for a bit.
Oh and nice to see the build coming along by the way. And nice case. I’ve a couple of cheaper generic desktop Fractal Design cases here myself. They were actually very nice for what was pretty cheap by comparison with it’s like.
Hope that helps and let us know how you get on with that NUT issue. And make sure to post your actual config used as that may help others help you with your particular config. And I seem to remember someone suggested you might need a udev rule for that model. See @thedrjones post in response to an earlier build thread of yours:
Might be a good place to start at least. Just keep a note of all you change so you can backtrack if need be, and check that the systemd services referenced there are named as per the openSUSE variants also.
Hope that helps.