"The bookmarks and history system will not be functional" error message
I'm definitely giving up although I'm convinced about Mozilla values... The The bookmarks and history system will not be functional" error message is really driving me nuts! I followed first your "Fix..." instructions; it worked for a few days, and then back again without any bookmark. After that, all of a sudden, miracle! I got back all my bookmarks without any action! Today, once again, I've been waiting for weeks for my bookmarks to be available on Firefox... I imported them to Edge and I'm now using Edge.