I purchased my DR900x 2ch w/ LTE Module a few months ago. I didn't want to screw up the installation on my new 2020 Range Rover Velar so I booked an appointment with a reputable installation shop, unfortunately it took nearly 2 months to get the cameras installed. Once installed the front camera was found inoperable so I returned it to the seller who accidentally replaced it with a DR900s initially but finally sent me the correct camera model.
Here's where my problems begin... I'm having a very difficult time getting the camera to accept the miniSD card, I've tried several different ones. I've formatted them a couple of times each with no luck.
I then tried to register the camera for cloud service on the mobile app manually but it says that "This camera is already registered to a BlackVue account" and now I'm at a complete loss. I have no idea how to proceed, what steps to take next or what else to do.