I just purchased this modem yesterday.
What is the maximum number of characters when changing the default password for the Arris Web Manager website to something unique?
I successfully changed this to a 16 character password (documented in Last Pass) and the website confirmed my new password as having been applied.
When I now try to login with my new password, I can only enter the first 15 characters in the field and thus cannot login. What gives?
If the 16th character was silently ignored during new password creation, then the first 15 characters should suffice but it’s a no go with just the first 15.