I decided to do a hard reset when it disconnects to the internet. Now my camera is always rebooting after startup and starting the local wifi. Now I'm not really sure what is the problem. Is it...

I have 1 c110 and 3 c200 tapo cctv and wasn't able to reformat and use SD cards. I've got 3 SD cards, but no luck. Is there any solution for this issue? I don't wanna spend more money to buy a new SD...