I have looked around at a bunch of other entries on the forum and from various websites, and it seems like everyone is having trouble with downloading when they have a bunch of strange add-ons and such, but this morning I all of a sudden have had all of my download attempts on the browser return "failed" when I click on the downloads arrow. It doesn't matter if I chose open or save file, it will always fail. I have tried going to about:config from the address bar and resetting all of the download preferences to default, and have tried to clear the download history. I also tried resetting firefox, all to no avail. Please help me solve this problem. I am running UBlock Origin and Adobe add-ons only.