https://bugs.winehq.org/show_bug.cgi?id=50545
--- Comment #12 from Dmitry Timoshkov dmitry@baikal.ru --- You may try something like the following to see supported LDAP/ADs authentication methods, and report what you get:
$ ldapsearch -H ldap://dchostname -x -b "" -s base -LLL
$ ldapsearch -H ldap://dchostname -Y GSS-SPNEGO -Q -N -b "" -s base -LLL
$ ldapsearch -H ldap://dchostname -Y GSSAPI -Q -N -b "" -s base -LLL