Please Help me about the Launcher [Error Patch]

I already did what you want me to do about Go to World Folder and Create a New Folder name it " WdMarket "

but its still error sir/mam, what would i do?

I just recently Download the Full Client to play on your server sir please help me,

My Friends want to play here in your server Thanks a lot

I have a Print Screen about the Error of patching