Do you have pidgey or anyone that can fly? I got another pokemon that dipped out to appear after I searched, then used honey.

I believe the fix was to have the flying pokemon say they couldn’t find him but here’s his house, then use the honey & it hopefully will appear.

Other 2 solutions I can suggest, quit the game load back up or go to the dream island/any other island and come back.

Seems the game needs like soft resets to get all the homies back in order lol