A couple days ago, I opened up Opera GX and found 2-300 (mostly important) tabs gone; only the pinned tabs remained. Today, I opened up Opera GX and found the last dozen or two tabs I've opened and saved since then to have also disappeared. Why???
These are significant and I'll have to switch browsers if it happens again. Any help? I've done Ctrl+T and the profiles thing already. I also never click yes to closing multiple tabs when closing the browser (always saves them assuming only one window is open).