Have been using Firefox for many years with no issues , very happy. Recently i've just starting having trouble playing video on youtube and audio from some sources. wondering if there is a possible problem with the most recent update to vers. 128 as the timeframe seems to jive. when starting a youtube vid. i get a message saying if video doesn't play try restarting your computer. at first this seemed to work but has been getting progressively worse to where multiple restarts do not work. If i switch to a different browser , no problem , everything plays fine , however i do not want to switch permanently to a different browser. Prefer to continue with FireFox