Good day, my Firefox (fully up-to-date) crashed quite a few times in recent weeks. This time All my tabs are Lost. I had about 120 open. I closed Firefox before I wanted to shut down the PC (Windows 10 with April 2018 update) and get a Firefox crash notification. As per usual, I click restore and all my tabs came up! Closed Firefox again - no notifications. This morning, when I opened Firefox, I got 3 tabs - Google Mail sign in, Facebook sign in and an empty tab. I read up on the issue everywhere (using Chrome!!) and then Mozilla support. I was directed to 2 posts. The one did not apply to me and the other one was so technically demanding that a person with average computer knowledge simply could not follow that to and fro. So now, how do I get my tabs back? I had gone to sessionstore-backups and only found 2 entries: see attached image, both are from today, Not yesterday! I am stumped Regards

Clicked on Automatically add Trouble shooting information - see second image! Thank you