Motioneye os not connecting to network cameras

Have been using home assistance on raspberry pi 3 with motioneye os for over a year with no issues , resentlly after and update motioneye has no cameras connected and will not allow camera to be added , getting error refreshing maybe required
Camera can be seen in the add camera section but will not add to motioneye

I ran motioneye for a few years and deleted it last year. I reinstalled it a few months ago and have had similar issues. I can install cameras all are other motioneye cameras). Sometimes they disappear and I get the 'don’t have any cameras connected ’ error. Then they appear again later.
If I’m not on my network, and connect to my network, either via nabu casa or wireguard, I get ‘no cameras’ on the home assistant motioneye addon.
With wireguard, I can remotely connect to any of the individual motioneye cameras.