Simple Tab Groups disappear after updating Firefox
My Simple Tab Groups disappeared after one of the recent Firefox updates. This has happened before. Now, after considerable time rebuilding my simple tab groups, when I get a notification that a new version of Firefox is available, I dismiss it. I am afraid of losing them again.
Have you heard this before? Has the issue been addressed? Is it fixed? Is it safe to update without losing the tab groups? Is there a way to back them up and restore them later if they crash?