YEs there was a Firmware released on 11/18/20
See my post here on this subject
https://forums.wyze.com/t/ios-app-2-15-41-and-wyze-cam-v2-pan-firmware-4-x-6-218-released-11-18-20/143120/33?u=mrgadget
Had to rollback all of my cameras to 4.9.6.199 and format the SD cards to get motion recording to work .