Issue Description: Some Trainers may see an incorrect warning message when sending a gift with a Poké Lid stamp stating that their friendship has not reached the required level, even though the selected friend already meets the requirement.
Issue Status: Resolved in the 0.403 release.
Before the 0.403 release is available, if the issue persists, or if you attempted to send the gift and the delivery was not successful, please contact in-game support for further assistance.