Sometimes Xeoma may display a message saying that the camera stream is unreliable and the image freezes. As a rule it happens because of network overload or due to an unstable connection to the network. In this case we recommend trying other options of available streams. To do this, go to the settings of the “Universal camera” module and find the Preview URL dropdown menu. Click on the down-arrow button and select another option that might be there in the list. See if it works better. If not, repeat with another stream line from the list.