Shelly cannot login?!

Hi there,

I got a really unusual behaviour of one of my shellys…
I added a new shelly to the network (have more then 30 pcs in my setup)
But now I got the failure that the login failed…
If I used the login at the static IP of the shelly the login data are correct.
What could be the problem?

Edit:
I have done a factory reset and the failure is still “connection failed”

NVM - if someone have the same problem:
change the static IP and it will work