Board Thread:Friend Code Exchange/@comment-26220946-20150429222133/@comment-25867047-20150430040611

You said computer, so you are playing on Windows? There was a report in this thread Thread:5119 of something similar, had to do with the character sets used in the friends' names. Not sure if installing additional character sets would help but the user in that thread apparently removed any friends with special characters and apparently resolved that problem although there were other issues in the windows version.