https://www.youtube.com/watch?v=_xfNbEUVweM
I re-installed game and did everything that this video instructs, except removing zone files that in the new update are said not to be needed to be removed and it did not work. It is definitely something particular to new update because the client would open before inserting P49 files. After that wineskin will not start everquest window - comes up in toolbar then goes away.