Neon Henchman

I didn't cleaned the Cache or anything, I just restarted my PC and I lost the previous session I had on CCleaner Browser. I do know I could've done Ctrl+Shift+T, but the session wasn't there, just my past Tabs, so this is strange it omits the tabs I had opened. Google Chrome for instance I never had this issue, and previous CCleaner Browser at least let me restore said session manually, but not right now. I still have it open right now, so maybe there's a way to recover it? Just don't want to find the few interesting pages again through the History itself. Furthermore, I am now aware this is also an Option in the Settings, to have CCleaner open the previous Tabs on its own, but right now my question is to recover the session I had just yesterday.