Using the latest updated version
That is what I am using as well.
The Camera’s you are showing are not in a Group then? I will add camera’s and have them stream automatically. I don’t normally do that
I have them streaming all together. Couldn’t it be that it’s just the company? Wyze?
I’ve always found the “auto play on favorites” to be problematic, pretty sure it was mostly my Panv3s, maybe the v4 also. OGs seemed fine. I disabled it and I use a cam group when I want to see them all streaming at once, or just hit the play button on favorites if I want to see 1 or 2.
I tried that and it’s always one that’s always busy
You’ve disabled auto play and the cam still won’t come up? That sounds like a connectivity/wifi issue then.
finally realized that one week all is fine and the next week, service sucks. I know now it’s not my cams but the company that sucks. Can’t possibly be working great one week but sucks the next week.
No idea what you’re attempting to say.
What I’m trying to say is it’s not my router, it’s not my Wi-Fi. It’s just the wyze app that needs updating. It’s fine for weeks and then all of a sudden I get busy signals and nothing comes on the cams.
You appear to be using the beta app? I would expect there to be some bugs and glitches if so, that’s how beta works.
I went beta because of the problems. Thought this would solve it. Apparently, it did not. Today however works like it should. 
If you allow it to install every beta when available, you’re going to see intermittent glitches, totally normal when you volunteer to be a beta tester.
I’m sorry to sound like a broken record, but I must agree with @dave27, it looks like connectivity issue.
Wifi signal fluctuates with neighboring interference, temperature, even cloud cover can affect it.
When you’re seeing the issue, try pinging the cams or checking their signal/connected state in your router.
But the fact that you’re running the beta app adds another wrench into the mix.