You could try resetting the camera to default factory settings, then trying ".../videostream.cgi" again to see if that has any effect. If not, you might see if you have the latest firmware installed on the camera. If neither of those work, I'm out of ideas...but hopefully SKJM will have some ideas. Or you could contact Tenvis customer service and see if they can provide the appropriate link for the MJPEG feed for your particular model (some manufacturers use different URLs for different models). If they provide one not suggested by the tools you tried previously, post the link so SKJM can update their tools...I'm sure they'd greatly appreciate it.