I went to install the smart things integration and it wasn’t taking my token, so I rebooted home assistant and tried to install integration again and it shows up and when i click on it, nothing happens. But it isn’t listed as being installed, so I can’t remove it. So I am kind of stuck, not sure what to do. Rebooting doesn’t help, as soon as I click smart things to add it just goes back to the integrations screen.
I have the same issue. As you say stuck in a loop. Have you made a progress
Same issue. Hoping there are other threads that have solved it.
Found a solution in this topic - Issue adding Smartthings.
Basically, if you don’t have remote access with https: set up correctly it will fail, but it will also do a partial install. You need to delete everything from the partial install and try again. It is now working for me after following the instructions at the link in this post.