hello I just bought a modem router model DSL-2877AL
Modem Name: DSL-2877AL
Serial Number: 60634c6dbe00
Time and Date: 2021-10-13 17:22
HardwareVersion: A3
Firmware Version: ME_1.08
the problem is that each time I restart the modem I am no longer connected to the internet I have to delete the wan parameters and add them again so that it works that there is an update to do I have not found an update on your website and mine dates from 2016 thank you