I got it when lunch server
How to fix it ?
I'm not getting this message when I do a fresh install. What program are you using to extract the wz files?
You have to Extract every wz file and place it in the 'wz' folder, you are most likely lacking mob2 or another wz with a '2' behind it.
You need to use a wz extractor that uses multithreading, like WZ explorer, (I used Wzrepacker to extract it but some xml when extract it the program got error
You need to use a wz extractor that uses multithreading, like WZ explorer, (You must be registered to see links) but you can also use WZ dumper