How to sync everything in new install


I installed Brave on a laptop and it imported my Firefox addons somehow. I installed Brave on another laptop, but it didn’t import the Firefox addons. I went into Sync settings, added the latter to the chain and then toggled to Sync Everything. However, it did not import the extensions from the other laptop. How can I get it to import “everything,” at least my extensions?

How can this issue be reproduced?
Well, not sure how to describe this. I guess the above description will have to suffice since this is actually N/A.

Expected result:
To have everything synced.

Brave Version( check About Brave):
Version 1.18.78 Chromium: 87.0.4280.141 (Official Build) (64-bit)

Additional Information:
Both laptops are Win 10.