Web UI very slow after modification to DNS settings

Stefanoco

After login and a few minutes, this is what's coming up in the web browser:

which is very similar to the situation described here:

https://businessforum.zyxel.com/discussion/1896/zyxel-usg40-web-interface-and-ssh-console-stops-working-after-a-while

except for the SSH console working correctly

Zyxel_Cooldia

Hi @Stefanoco

We need check the issue via console, i will contact you via private message.