Yes, I have 2 laptops, 3 VMS and 3 Android devices all connected to same MS-account. I've reset them all and started from scratch. It worked out well...
I really don't understand what causes this issue for me. It's like the sync gets interrupted and when it resumes, it can't continue adding bookmarks...
Hehheh, yep, that one became a big one. In the long run Vox Media / The Verge is just hurting themselves with this. The tech media has changed a lot...