Glad to see that you got it fixed! Did the games load fine?
By the way, have you given nxmtp a try? It lets you transfer files from the switch to a computer as if the switch was a phone. I'm not sure if it works on Mac but I don't see why it wouldn't. It's what I've been using for a long time and it's never given me an issue.
Yeah it's working pretty good, I'll give a try to nxmtp