Spell cast system wont download after purchase

i bought the spell cast system. it did come out of my bank account but its just greyed out saying syncing. i dont have time to waste really i’m a busy guy so if you guys could figure it out quickly that would be great. ive re-downloaded my ue4 engine and launcher it says purchased until clicked on then says buy $24.99 and if i click that again it says syncing greyed out again. i just want to get back to development. im a one man team and this is holding me back.
thanks in advance.

fixed itself thanks