https://bugs.winehq.org/show_bug.cgi?id=36666
--- Comment #2 from Austin English austinenglish@gmail.com ---
jeremy@Jeremy-LAP:~$ wine '/home/jeremy/.wine/drive_c/Program Files (x86)/Dofus2/Dofus.exe'
cd to the directory and run 'wine Dofus.exe'.
err:winediag:SECUR32_initNTLMSP ntlm_auth was not found or is outdated. Make sure that ntlm_auth >= 3.0.25 is in your path. Usually, you can find it in the winbind package of your distribution.
you need to fix that.