Usually when we say “wrong warp” we are talking about the classic one discovered here by Aroymart on 2018-11-24
This requires investigation, but it seems like it is caused by Return To Hub setting the previous tribe value in your save file to 0 prematurely
Trying to do it into the GOA screen does this. Chef found this back in 2019-10-17, and Aroymart could have tried it too back when they originally discovered Wrong Warp.
Here is another type of wrong warp, which is exclusive to PS1. < Discovered by Paulmall? >