i have the newest version of firefox and i can acces and download things from it no problem

try to start firefox in safemode or just disable all extensions for a minute and see if it works with extensions disabled. cuz it might be an extension causing the problem.

it could also be just a temperary problem that filehippo itself is facing and it isnt related to firefox. is the site working again? cuzmaybe it was just blank when u checked the site.

ifnot and u have to reinstall firefox. make a sync account and sync all your bookmarks and extensions and everything and just reinstall firefox. when u have the clean install of firefox on your computer, login with your sync account and it will download all your extentsions and bookmarks back again no problem.

you can find the Sync option under the firefox button > options > then a tab calld sync should be here with instrucions

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