Pin Tabs are gone


Description of the issue:
How can this issue be reproduced?

1.Yesterday I closed the browser like I always do but this morning when I fired up Brave all my (pinned) Tabs were gone, got the option set to start where I left off.
This is an oldie (back in 2018 AND 2019) that is reccuring in 2020.
Working with the latest official version
2.No idea how to reproduce, plain bad luck I guess

Expected result:
Fix
Brave Version( check About Brave):
Version 1.9.80 Chromium: 81.0.4044.138 (Official Build) (64-bit)
Additional Information: