friend code

why can I not type people friend code on my device which is a window phone I can only send my code but cnt add other people codes plz help just to put it out there as well ign lord ste. friend code IXEVZEFX dnt mind if you dnt add me just want to no why I cnt enter someone else code cheers ?

Hey,

If you are above level 10, you cannot enter a friendcode anymore.

kk thanks for that least now I no cheers again ?