I think my 5G router is crap or broken, but what ever it is it is unusable, first it was setup and it has always been freezing and constantly need to be restarted, the WIFI router has never worked properly and I ended by using my own WIFI router.
I have have update the frameware
I have tried to move it to another place,
I have give up on it,
It is an Zyxel NR7103
The app does not work to be able to restart the router.