Another wasted purchase

Bought 4 minis about a month ago and they give 30 days free subscription. Everything worked better than great until the last few days of the “free subscription “. One camera started going in and out while the others was ok but seemed to be slow. I went ahead and paid a year for the subscription thinking that maybe this was blinks way of making you commit to their plan. After paying, the one camera quit altogether and another one is starting to have the same issues. I’ve tried to “troubleshoot “ with the app but all it does is switch me to the website which seems to go nowhere as well. Picture