Ayo can either be found in the synth retention bureau or in his quarters in the institute concourse (third. Plugging a leak is a quest in fallout 4 Here's how to banish him from the institute permanently using the side quest plugging a leak
Plugging a Leak - The Fallout Wiki
It's possible everyone but me already knew this, but i wanted to share this knowledge with everyone just in case
I managed to miss this side quest despite my 700 hours in fallout 4, so it's possible some other people did too.
The quest plugging a leak is mutually exclusive with doing the intro quest in the abandoned base for railroad You can only do plugging a leak if you enter the institute without joining the railroad. The window of opportunity to pursue plugging a leak is a tight one, especially if you're the type who likes to please multiple factions You will need to progress through the main institute.
Return to the main room of the institute and go to doctor alan binet' quarter to which you will be pointed by the game Now go to the left computer terminal Similarly as before, you must watch the event log (the last position in the list) Plugging a leak is an institute side quest, that is mutually exclusive with joining the railroad (doing tradecraft quest)
So the only way to get this quest.