I have the same problem, the *CPE was working for 2 years, but recently one of them (client) is not working, I can't see it or access the web manager from WIFI or LAN. I can only do a hard reset and...

I've same trouble, the CPE was working since 2 years ago, but recently one of them (client) doesn`t work, I can't see it and access to web manager since WIFI o LAN. Only I can reset it from hardware...