After installing Endless OS 5.1.0 on a dell and an HP laptop I installed the HACK application but when I run the application I get the following errors:
“The Hack GNOME shell extension is not installed”
Can’t Install “email@example.com”:
This is an extension enabled by your current mode. You cannot install manually any update in that session.
How do I change modes so I can install the HACK GNOME shell, or resolve my issue in general?