WiFi bridge iss

WiFi bridge issue? Why are my devices connected through WiFi apparently forgetting the saved network? Noticed last night that the doorbell cam on the back door hasn’t recorded any events since the 13th and one of the last two it recorded was a doozy! The soloar wall light cam close to it still continues to go offline for extended periods. The e220 and the c210 in the windows close are setup for WiFi bridge, in fact I have a node in the same room as them. I haven’t rebooted the HB or the internet, but I just decided to reconfigure the WiFi connection on all of the indoor cams. All 4 are in the same rooms with nodes and set to connect to the node in the room with them… So why on earth does 3 out of 4 always give me someone else’s network as my first choice? And do I really have to set this up daily in an effort to ensure the rest of the cams stay online?

Also not sure the event from the 13th or the firmware upgrade on the 14th messed up the doorbell cam.