Since about a week I am no longer able to make any changes to my Wanted List,
such as amending remarks, amending my Max Price, moving items from one Wanted
List to another, and so on.
Whenever I try, the note "Wanted item/color combination already exists"
is shown.
The only option I have is to delete the item from my Wanted List, then adding
it again with the respective amendments.
I tried it on my computer and my smartphone - both with Firefox.
Is that a browser issue? Or a Bricklink issue? Anything I can do?