I have a student that is gone way above in the coding an getting this and asking..here is a copy of his question to me:
The remove list item block expects a list and an index
It looks like global variable CurrentWP contains the text Hoy, which is not an index
First get the index using the index from list block, and if the returned index is not 0 ( i e. the item has been found in the list) then use that index together with the remove list item block
Taifun