Thanks for your save while Wyze figured it out, @Muda888! 
They have an update for this now. If you have lost contact with your base, you will need to do a manual firmware update. Don’t forget to remove the SD card after the Base lights stabilize. Then you may have to do a power cycle to get it to come online, if it hasn’t already. Hopefully you won’t have to re-sync the cameras, but that is a pretty simple process if you do.
Download Base Station Firmware 4.16.2.24 (September 8, 2021):
Base Manual Firmware Update Procedure: