Description of the issue:
My OS: 18.04 Ubuntu desktop
Brave was installed via ubuntu software center, it is as snap running since months.
Today I could not start Brave anymore.
I checked via terminal:
Name Version Rev Tracking Publisher Notes
brave v0.56.12-5.dev 44 stable brave✓ -
sudo snap refresh --list
All snaps up to date.
Brave will not start.
So, I only could help me with revert the the brave snap via the terminal:
sudo snap revert brave
brave reverted to v0.25.2dev
After reverting the snap to v0.25.2dev, Brave is working with the older version again.
Have all a nice weekend.