I'm picking the Bugs section here but I don't think it's an FVD bug. Since maybe FF v80, a couple of weeks, whenever I start up FF it throws up its own Home page. Then about 10 seconds later it loads my FVD home. Looking in Options/Home I see that FF has indeed set its own Home. Then one can pick Custom/SetCurrent.
Служба підтримки клієнтів працює на UserEcho