I wait so long just to say it failed and I tried everything I can
Here is a link to the troubleshooting section for the V724:
Be sure to factory reset the camera first by the steps in the link above before trying connecting again.
If you continue to have issues, I would also recommend trying to add the device through the Alarm.com website rather than the app. I have seen a couple of issues in the past which appeared to be a difficulty in triggering the latest firmware download during setup through the app.
Any luck?
No luck I spent so much time and same thing over and over . Maybe I’m only titled to 3 cámaras ?? If so I wan to upgrade to 8