EnderIO Failed Mod's Custom NetworkCheckHandler

[Vorplex]

This pops up for all of the EnderIO related mods when I try to run my server with the start.bat file but when I do it with the .jar server file I can join just fine but it doesn't give me the voidworld world gen for stoneblock2. Yes I changed level-type in server.properties to voidworld and it still gives default world generation when using the .jar file so I figure using the start.bat file would work and it gives me the errors.