AnaWood1122  Freshman Member

Zyxel NBG6615

It sounds like a frustrating issue with your USG FLEX 100W. Have you tried updating the firmware to the latest version? It could be a firmware or security-related problem. If the issue persists, contacting Zyxel support for further help or a potential replacement might be the next step. It’d be useful to see if others have…

Yes, i was also facing same issue. Now resolved by following these steps.