When I launch Firefox, it refuses to open My Yahoo, which is the home page I have been using for many years. My.yahoo.com is still entered in Settings as my home page. Even if I type the URL into a new tab, it will not load. I have now switched to Edge as my default browser and it is working just fine. I would like to go back to Firefox, but there is no way I can do that if it wont even let my use my preferred home page. This is the second time I have presented this problem. So far - no response. I can be reached at ... @yahoo.com.