Unable to login in to RBS350 Status Page

[kinsham]

Today I am unable to see the status pages of both my RBK350 satellites. I can bring up the login form but just get a blank page after credentials are submitted. Deliberately entering incorrect credentials brings the login form back up rather than a blank page.

The username/password must be correct since I can login to the RBR350 and see all functions.
Same issue with Android and MacOS Firefox browsers.
I rebooted the whole thing but the issue remains.
Both satellites are connected to the RBR350 OK with status green=good and they are apparently working OK since clients are connected and working OK.
Firmwares are up to date on all 3 boxes.
This is a recent issue since previously I could login OK.

[kinsham]

I just tried this with the Opera browser and it works. Must be something about Firefox that it doesn't like (-

Version is up to date V93.1.0

[FURRYe38]

Glad you figured it out. 

Please mark your thread as solved so others will know. 
Be sure to save off a back up configuration to file for safe keeping. Saves time if a reset is needed.
https://kb.netgear.com/000062080/How-do-I-back-up-the-configuration-settings-on-my-Orbi-WiFi-System
Enjoy.