https://bugs.winehq.org/show_bug.cgi?id=40788
--- Comment #2 from Bruno Jesus 00cpxxx@gmail.com --- Please attach a +tid,+winsock,+iphlpapi log so we can try to find out what call is generating the invalid argument and check if it is related to the problem. Read about how to get a log with debug channels at http://wiki.winehq.org/FAQ#get_log