No videos were recorded today, through mountain pass, I wonder if the cold weather had something to do with it!

Nothing to do with mountain pass, if everything installed correctly, turn ignition on, it will record accordingly.

Can you send message to innovv@innovv.com, and get support?

Also can go through the tips from below link quickly, that may help.

https://www.innovv.com/forum/innovv-k2/k2-top-tips-links-to-hot-topics