RBR50 is constantly dropping connection wirelessly after a factory reset and firmware upgrade

I had a similar problem recently, which seems to be resolved now, for going on 24 hours. I just posted a response to someone else who also seems to have the same issue here.

It seems that anything that was peer-to-peer, or, possibly, where the IP address had already been resolved, continued working, whereas anything requiring DNS name resolution failed. I was already on the current firmware that you just upgraded to when my problem began. I'm still unsure of the exact problem, but it seems to somehow be related to DNS queries passing through the satellite. I don't know if the satellite just stops passing on the DNS requests to the router at some point, if the router fails to resolve them, if the router fails to pass along the resolved IP address, or if the satellite either doesn't receive or pass on to the requesting device the answer, but the problem appears to be something along those lines.

Recommend trying to factory reset the satellite, pair it with the router again if necessary, and see if that resolves it, to avoid the hassle of a factory reset of the router, which is what I ultimately ended up doing. I haven't had any problems for going on 24 hours now, but it's a pain to reconfigure everything.