Slack doesn’t open on Ubuntu / Pop!_OS 22.10
If you have recently upgraded your system to run on the latest Ubuntu / Pop!_OS version (22.10) and you are not able to run Slack, see if you get the following error if you run “slack” from the terminal:
FATAL:gpu_data_manager_impl_private.cc(415)] GPU process isn't usable. Goodbye.
If you do, you’ll need to update Slack to the latest version by downloading the latest deb from https://slack.com/downloads/linux . Eventually, the Slack package will get updated in the Ubuntu repository, so you won’t need to keep downloading the latest version from the Slack website.