I am in the same situation, if I try to access it to the local IP address, I get the "
The requested URL was not found!".
Strangely, the header of that page says "OBi1000".
This a device in warranty so I assume it was updated with the new firmware, but I cannot tell.
LE: This is the solution:
Quote from: MSRobi on August 01, 2021, 11:12:38 AM
I just went into OBI Expert -> System Management -> Device Admin. I saw that "AccessFromWAN" was unchecked. Since I have Obitalk provisioning enabled, I made the change to have AccessFromWAN checked. This is better than the recommended enabling by phone (***0, 30#), because when I make future changes in OBi Expert, I don't have to worry about provisioning resetting my local web access to disabled.
This is where that setting is:

I am at firmware 3.2.2 (Build: 8680EX). Thanks!