Says it doesn't have permissions to the site, and there is no place to change/allow

Awful interface.

This is just as bad as Firefox's built-in session restore. Doesn't get all the tabs. Doesn't get tab order right. The built-in bookmark all tabs function that was recently removed worked just fine.

It's better than nothing, but it does not restore the functionality of "bookmark all tabs." It saves all tabs, but makes a mess by not creating a folder the way the original function did it.