909 Application authentication failure
 

Bold 9780

I suddenly have problems downloading new apps and updating them. whenever i try to download a app, it will start downloading, stop, and give a installation error, with a pop-up that appworld is having problems and i don't have enough network coverage, when this is not true. for the downloads where it redirects you to the white page where you have to accept stuff and can set the permissions, when i click 'download' it gives the error : 909 application authentication failure.

Does anyone know how to solve this problem, as this is really annoying me?
i have updated the OS, but can't update appworld, due to this problem, and another problem if i try to download it via internet explorer

Re: 909 Application authentication failure
 

same here.

I'm having the same issue.

Please help.

Re: 909 Application authentication failure
 

Google is your friend. Paste the error "909 Application authentication failure" into Goggle and hit search.

Here is the first link: 909 Application authentication failure - BlackBerry Support Community Forums