SysEx Receive Not Working

Not sure if I’m missing something really obvious, but how do I ‘reload’ a pattern that I’ve back up via SysEx?
I’ve tried sending it using the Transfer app and also a 3rd party app. Both appear to send the file, but nothing updates on the Model:Cycle.

Any tips?

Interface in use?
Some midi interfaces do not support long sysex messages.
Usb or DIN?

You can’t use Transfer for that I learned. I had success with C6, but Elektron buried the download…

Thanks for these!

I’m trying to send these via the USB interface, which I would have hoped would be sufficient.

I also tried downloading C6 but it’s no longer compatible with my version of MacOS, so I’m back trying to use SysEx Librarian but not having any success