https://bugs.winehq.org/show_bug.cgi?id=32205
--- Comment #12 from Bruno Jesus 00cpxxx@gmail.com --- (In reply to Jactry Zeng from comment #11)
Oops, this is not what you want, my wrong. And I can not reproduce it with new version of Youkun, so I didn't get the error. Sorry :(
Don't worry, thanks for trying to help. The app version is 4.6, the file info:
535962eb1e2fbdbec76969053df0a726c772e44c youkuclient_setup.exe 13M