[orca-list] No braille output after Ubuntu upgrade

[Kristof Nijs <kristof nijs xxs gmail com>]

Hi,

I'm not sure my problem is Orca or brltty related, but I hope I'll
find here a solution to it.

Since I tried to upgrade from Ubuntu 15.04 to 15.10, I've no longer
braille output because probably something went wrong during upgrade.

I already tried some things but without results:
- checked brltty.conf
- checked sys.log
- changed group for /etc/brlapi.key
- reinstalled brltty
- upgraded to Ubuntu 16.04

I use:
- Ubuntu 16.04
- brltty 5.3.1
- orca version unknown (don't know how to check this)
- braille device: Baum VarioConnect 40

Does anyone know how to fix this problem?

Thanxs,
And greetings,
Kristof