FireFox crashes while trying to load up a game

Hi all, I've been having a strange issue these last few months. Luckily my players and I haven't scheduled a game to play during the time but the issue is whenever I launch a Roll20 game and the loading countdown appears, for some reason at about 12-13 seconds remaining, FireFox just completely crashes. I have tried disabling all my extensions, booting up the game in a private window, and even clearing my cache; Sadly none of them fix the issue. I have resorted to launching the game through Google Chrome but I am not fond of having two different browsers open at the same time. Does anyone have a suggestion or know could be done to solve the issue? I can potentially provide a crash report too if needed

Hi Jerry,  What is the current version of Firefox you are using?

Hi Gauss, Sorry for the delayed response. I am currently running version 143.0.4 (64-bit), which I believe is the most up to date version.

If you have completely cleared cookies and cache, logged out and then logged back in (all 4 steps), and your browser is up to date, and you've disabled your extensions, and you've tried a Private window, then I would suggest contacting Roll20 via the Help Center . They may have more ideas. 

Will do. Thank you.