After a year of frequent disconnects on copper wire I have recently had a new cable fitted from the pole to my home, in an attempt to get broadband that stayed up for more than an hour I foolishly upgraded to fibre, which was up and solid for 11 days. this morning WAN connection INTERNET_TR069_R_VID_101:IPv4 disconnected.(ERROR_USER_DISCONNECT) every ten minutes.
I'm having to use TT router as my proper one has no fiber modem.
It's a 633 still on V1.20t
Cheers