Turret Cameras stopped substreaming

[Paulc1964au]

Recently installed the same cameras however two of the seven have stopped substreaming, has anybody else had this issue, how do you go about resetting the cameras?????

 

[gpower07]

reboot them. and try again.

 

[Paulc1964au]

reboot them. and try again.

bHow do i do that with the NVR?

 

[gpower07]

nvr and camera....I would try the nvr first