Ring doesn’t work with mesh.

I have 4 Ring devices; I have 4 Google Nest mesh devices. The Googles get around 285 mbps down, 30 up on average. Most of the time, all 4 Googles show excellent connections to each other. The Ring camera in my back yard connects to the base Google, works great. The Ring doorbell connects to a Google Point next to the front door, and that works fine. I have an unattached garage, stucco siding, with 2 Ring cameras. There are 2 Google Points inside the garage, spaced apart. The Rings on the garage are totally unreliable! I have restarted each unit countless times, and done factory resets almost as often. Each time, the camera works great! Good RSSI numbers! No squirrelly behavior! But after a few hours, or a few days...once, after 2 weeks, the cameras attach themselves to the Google base, yielding RSSI numbers in the -60s and -70s, and random recordings. I can’t keep doing this! Do you have an answer?