My brother either left the EVO lobby or D/Ced (maybe at the cutscene) in such a manner that he continued or started some of the quests outside of the that lobby. As a result, when he talks to Lotus and gets the option to press START to enter through the Digitizing 1 quest, all he gets is:
"Y has not completed the <A World of My Making> quest, and cannot enter."
He has the following quests completed under the Evolution System header:
Suspicious Movement on the P...
He has no quests under that header In Progress.
The quest is not located in the Available tab.
I saw some others had maybe a related problem on Basil, not sure. Is he being a dummy and the quests exists somewhere he didn't look? I think this is a Bug but it could be Q&A too.
Images of problem