For years I have *LOVED* my containers. However, a few months ago my containers stopped loading properly. I try to open my gmail in the proper container when I open Firefox (it always opens last tabs) and I have to reopen gmail in my preferred container. If I do not look at that gmail container often enough I have to follow the pop-up to open my gmail in the right container. I tried going to their GitHub for advice and the people were unhelpful and rude. I don't even know how to properly use GitHub! I wanted desperately to fix this issue.

I need my multiple inboxes open all the time. I cannot keep opening them in new containers because their original ones mysteriously stopped working.