6K PocketPro is not reading my CFast Card and SSD T7 Card

I was using my Blackmagic 6K Pocket Pro and going through different settings. I had my SanDisk Extreme Pro CFast 2.0 card in the camera and then plugged in my Samsung SSD T7 card. I wanted to format them both, but when I turned on the camera again, neither cards are showing up.

I am relatively new to my camera, but how do I get them both to show up on the camera? And, how do I format them so I can record more?

I have a shoot starting in 30 minutes, so any quick response would be greatly appreciated.