Board Thread:Questions and Answers/@comment-26445047-20150601072232/@comment-24707220-20150607130523

I don't know how to fix this issue, but I'm just posting to say I have exactly the same problem. I click 'Add friend' and a window flashes up but then disappears immediately and the friend is not added.

Just in case it's important, I have tried on several different browsers to no avail. I did manage to add them on the tablet version, but when I go back to the PC version they stil werel not there. Randomly, several days later, one of the two I was trying to add suddenly appeared in my friend list.