I followed the instructions at https://www.sublimetext.com/docs/3/linux_repositories.html
after sudo apt-get update
sudo apt-get install sublime-text
my old icon was changed and I clicked on the new icon and waited. No window.
I tried to follow the process in top. No luck.
I then ran sudo apt-get remove --purge sublime* and re-installed.
I then removed again and downloaded the gzip tarball and no help.
I seem to have the same problem as is mentioned in Sublime Text (all versions) won’t start, problems with GLib
Where is the last version so I don't waste any more time with this?