Why adventure can’t find my guild .? In the guild list I’m lvl 7 . Adventure wanna to join my guild how they join if they can’t find my guild

Should be a case of searching for name of guild and applying for invite.

My friend wanna to join my guild. Unfortunately, they can’t find my guild name in the guild list
They try to search for apply and i invite but nothing come out . U can try searching my guild to see u can find my guild please. Please help. My guild name is InTeam

Help me please. Tell me what to do please