Base Station keeps going offline. No setup has changed.

[jwex16]

I have the original base station and three cameras.  Everything worked fine for three years and now the base station keeps going offline.   I reset and reinstall all the cameras and it will work for a day or so then go offline.   Same modem, same settings same Wi-Fi service same everything.  I reset everything then a day later base goes offline.  Do they go bad?  Yes I changed out cable too.  I am at wits end as this is used to monitor vacation home. 

thanks

[jguerdat]

It's possible that the base is going (or has gone) bad. Replacing it would be the solution but be sure to have a return privilege. I'd suggest a newer base, actually a hub, such as the VMB4540 which would allow you to also locally record videos as well as set you up for the current crop of cameras if needed.