Let's say, I have two fresh installation of Maxthon on my laptop (L) and desktop (D) and there's data from previous Maxthon version in the cloud (C.)
I sign in to L, data gets updated from C, I delete custom filters and sync, custom filters don't come back to L anymore and they're supposed to be deleted from C as well after the sync.
Now I sign in to D, data gets updated from C, all previously deleted custom filters get back in D now, I have to delete them again.
It appears that, sync after the deletion of custom filters don't affect the cloud data. So every time I'll sign in to a fresh installation I'll have to remove the custom filters manually which shouldn't be the case.
That's why I'm looking for a way to reset sync data in the cloud.