Take a look in your user Preferences.sublime-settings
and remove the Package Control from the "ignored_packages"
list if it is there.
If you use a Linux based system, you may have to check permissions of /home/user/.config/sublime-text-3
. Check if the directory is owned by your user. If not, change the owner user for that directory.
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…