Cannot download anything

[Montana Bob]

I've been using Download Accelerator Plus (DAP) for years and have finally dumped it due to its forcing their search engine and start page on users of the free version.

So I am now trying to use just the Firefox browser, version 55, to download files and can't get it to download anything.

It's got to be something simple but I can't find the reason.

I would appreciate some assistance.

Thanks!

Harvey

[DanRaisch]

See if anything in this article is helpful -- http://kb.mozillazine.org/Unable_to_sav ... load_files

[Brummelchen]

please read here - removing the extension wont help, you need to uninstall DAP complete and delete that NPAPI file:
http://forums.mozillazine.org/viewtopic ... 8&t=356500

NPAPI support in firefox as removed with firefox 53, 52esr still supports other plugins (except flash) until end.