Syncronize Problem

If I turn on the Syncronize in the brave://flags - the Brave browser crashes. This problem occurs on my all machines. I use Windows 10 and my Brave verion is: Version: 1.10.93 Chromium: 83.0.4103.106 (Official Build) (64-bit)](https://brave.com/latest/)
If I turn off Syncronize, the problem caeses immediately.
Please fix it this bug

THX

@babem