Working fine here. Have Firefox v149.0.2 in Windows 10 with Roboform Extension version 9.9.3.1 installed. Also have the Windows application installed at version 9.9.3.2.

Are you able to enable it and/or login into it? Might want to also contact Roboform support at https://www.roboform.com/support .

I reinstalled Firefox, then I reinstalled the extension. During the extension installation I was prompted to select Firefox as a browser and at that point I had to turn on two settings regarding the use of my data by the developers. Not sure about that?