Well, I know, how to change the password, the problem is I can't do it, because this isn't my box, and the owner of it don't want to change it. Anyway, now I changed it for a test, bacause, nobody uploaded the old version :(. So, the results are: very slow, the android client not playing the stream (timeout), with web browser ahter about 5 minutes the stream starting. I thought the problem is around transcoding, so I changed the vlc with a new one, and now it is working good!
All works after investigation on Mumbua's computer. Let me explain, it will be usefull for others in this case : Mumbua had a password for the webif that contained special characters. In the previous server version, the user & password for the webif was not used in the channel change request ... In the new version 2.0.0.4 it is used ... So in a URL, special characters are not managed as normal characters and so the channel change request failed ! Having a standard password like Dreambox will always work ... This will be fixed in next release.
It was working with the former Version. Streaming is without Verification. Only Http is using a Pw. From webif i can start, and i have a Duo2 and i can watch it via PC and Smartphone Note 4 with dream epg. Also your Andoid App is not working with my Note 4. Now i build my PC complettly new. Same Probleme. The Soft is chncing the Chanells. But no Screen. There is a Problem with VLC is my mind. Maybe you have a look via TV.