Hey! Thanks for reaching out!
Well, it was just the guess. I probably know I did a lot inserts within a short period of time, like 400/30seconds.
I could connect to real-time websockets and got updates.
I could use the web interface.
I was not able to connect to any of my projects. It responded with a timeout.
When using a VPN I could connect.
After restarting my router and received a new IP I could connect again.
That’s why I guess my IP was blocked.