Some users have reported that the friend addition confirmation popup on MoGO does not appear, even though the friend is successfully added to the friends list.
This bug is due to a problem that depends on MoGO! and not on us.
Please, completely close MoGO! and reopen it.
This often resolves the issue and makes the confirmation popup appear.
In any case, even if the confirmation popup does not appear, the friend has still been successfully added and can be selected from the user selection screen when sending a trade proposal in MoGO!.
Below is an example showing where the newly added friend appears in the MoGO! user selection screen when sending a trade proposal.