Can't Send Friend Gift
Solution 1:
If you tap the grayed-out gift button, an error message appears telling you why you cannot send a gift. The most common reasons that you would not be able to send a gift are:
- "You already sent this Trainer a Gift today". This is also indicated by a gray arrow icon on the friends list screen.
- "Your friend still has an unopened gift from you"
- "You have no Gifts in your inventory. Visit a PokéStop to look for them!"