Camera keeps going offline even after buying a new Base Station and inserting new batteries

[Tapdance]

My cameras keep going offline. I bought a new base station, put in new batteries, removed and added all of my devices. Did all the things the trouble shooting says.
My camera worked from 8pm to 1 am. Then back off line. This has happened several times which is why I bought the new base station to begin with. I have had my camera just under a year. It worked great for a few months but that’s it.
Someone please help me.

[dsiu2902]

Check your base firmware, new firmware just came out last night, 1.12.2.4_2772 for VMB4000, it may be the same for VMB3000 and VMB 3500.