Hikvision DS-2CD2132F-IS mjpg broken

[lrlr]

have DS-2CD2132F-IS 5.2.5
but MJPEG seem so be broken (an change http port is broken)

first time it works, but second time i get..
<statusString>Invalid Operation</statusString>

after a while, it works again (for one time)

what is the latest firmware with working mjpeg stream?

thanks

 

[bubba123]

Did you enabled MJPG as your secondary stream? You have to do that for it to work.

 

[lrlr]

im the meantime i found out, that it is not a bug
the cam can only handle ONE MJPEG stream (am 6 RTSP streams) ..