so im blue iris 4 software and i have 2 dlink 5010L connected to it. 2 of the cameras motion sensor works but the third one doesnt work. it worked a few weeks ago but i just notice that it stopped working lately. not sure what to do. ive tried turning on and off the software. deleting the camera and reinstall it on blue iris. enabling the mask option and disabling it. tried adjusting the sensitivity and color+brightness option. enabling motion sensoring. not sure what else i can do? it suppose to send a text to my phone. the other two cameras works.