The other morning I recieved a notification about a "device update", which basically is an update for the same version as I already have flashed. Guess there's some difference in the versions.

However, if I try to update it just says "connection to the application provider was lost. try again later". And the notification stays there.

I fear it will even break my device if I install it as I have inception and stuff installed and modified sys-ui so I made complete backups just in case.

As it isn't able to update the notification won't go away and there's no way to delete that notification as far as I know.

Is there some magic trick I can do to make it go away or is it only a reflash to another version that will help?

The update says: 40.2012.21-3.232.05.2

I have: 40.2012.21-3.232.05.2_PR_232 (according to about page)