OpenLog Artemis - Won't Run/Reset with uSD Inserted

I ran into the same problem with the SanDisk Ultra UHS-I 32GB card. It worked the first time I powered it up, but never again. I tried two different copies of the same card with the same results. When i tried to connect with Tera Term (via USB), it would cycle endlessly, connecting and disconnecting over and over again. I tried an older 4GB micro SD card and it works.