I found a difference between KeeFox and Kee. The automatic Login on the Side https://my.jdownloader.org is no more possible. I get always the error Message “405 Not Allowed”. If I insert UserId and Password manually it works fine.
With the old extension Keefox it works fine.
I use Firefox 57.0 and Kee 2.0.0.25.
Best regards
tarkett