I did the firmware update yesterday (1/3). Today (1/4) going to check my 5 v2 cams. Only one seems fine. The other 4 stopped recording to my fairly new SD cards on Feb 2 just after 6:40pm. And still getting a cam showing offline which was my constant issue prior to this firmware update. Restarting router fixed that a few times a couple days ago but always came back. Today I have now power cycled all cameras and restarted router and same thing but 2 camera seems to be working (3 still not recording to sd). The offline went away. Firmware Vers 4.9.9.1851
So it’s not just me, my V2 stopped recognizing my SD card in the last month or so and I figured it had just died. I’ve tried ejecting, formatting, nothing gets it to recognize. I believe it’s a 32GB Sandisk that was set to only record on motion