SD Card Formatting

Hello. I’m a new Hermod Plus user and I’m must say I’m a bit of a luddite. I’m getting a message that my patterns won’t save. Do I need to format my SD Card? I’m using a 32GB card. Is that too large?

Also, a second question: Is it possible to connect my Hemod + to Logic X to get all of my songs scored? I’d love to have be able to have them printed to sheet music for future use.

Thanks in advance!!