All of a sudden, poor image quality

I have video doorbell, 3 spotlight cams one wired, and 2 battery with solar panels. Video has been fine up until a couple weeks ago. All 4 cameras now have pixelated video which stutters. I have 75M Download/50M upload, tested with multiple speed tests. All 4 camera connected on GoogleWiFI each showing less than 50 RSSI. I have restarted everything yet video quality is still poor. My guess is that it is a Ring server issue or my camera resolution has been lowered remotely. I have heard how some people have contacted Ring support and had their Resolution bumped up as somehow it get lowered in an effort to help with video uploading. Lower the resolution, the smaller amount of data to upload. Very frustrating.