Fan just disappears

I don’t know if this has to do with beta firmware or app. But every once in awhile my ceiling fan device disappears ((not smart by bond) and I have the older bridge model). It just isn’t listed and then I go through and try to readd it. It never works and then I’ll check it hours later and it’s back.

Any reason why that’d be?

Not sure offhand why that’d happen, as there’s no known issue that’d cause this, but I could probably help diagnose it if I looked into what’s going on with your Bond Bridge. I’ll PM you for details.