Choppy video

Hello and I know this topic has been neat to death but I can’t seem to figure it out. A few days ago all of the video captures are choppy. This is across three devices. Two iPhone and an iPad. I’ve had this happen occasionally for maybe a few hours then it goes away. I am running many cameras on our setup. Battery solar, wired, spotlight stickup floodlight. Same problem across all. The rssi is the same as before. Our worse one maybe -59. Internet above 200. This just started and hasn’t gone away this time. I’ve troubleshoot everything reccomended here. And please. Do not tell me to call someone at support. I am near deaf and phone conversation is near impossible. Any info would be appreciated. Thank you