ADT, SmartHome Monitor and Arlo Pro Cameras

I recently purchased the ADT SmartThings bundle and some Arlo Pro cameras. I would like the Arlo Pro Cameras to record motion however the settings keep getting overwritten. Based on the posts and searches I found that the solution is to turn it on in Smart Home Monitor. However since I have the ADT bundle I do not seem to have SmartHome Monitor…

How do I set my Arlos to record video?

Thank you!