DO NOT install this on production gear. This release is experimental and should be treated accordingly.
Wait, the first step in the post-v6.43 login method is to send the password in plain text? Who the hell thought that was a good idea?API authentication method have changed, see API manual:
I guess I missed that. Time to get used to Winbox 3.11 thenWhat's new in 6.39 (2017-Apr-27 10:06):
!) winbox - minimal required version is v3.11;