did you reboot the router? if there is not internet at all, hard reset the router. if you don't want to reset, disconnect the router from your modem first, connect only one pc to the router to login....

What's the model number of your print server?

Means new web interface page.

Can you send the screenshot of DSL section on Advanced--Status page? When you lose the internet, what's the status of the LED lights on the modem? How often does the issue happen?

The modem has Auto connection mode, in this mode, the internet connection reconnects automatically anytime it gets disconnected.

parklife wrote Got to the bottom of this. My NAS was uploading photos to a cloud drive, and although it was happily chugging along doing this, nothing else was able to access the internet. The router...