Preset save/load with text file not working on organelle. Help!

I made a patch for saving and loading presets with the Organelle keys. I used writing and reading textfiles.
It is working fine on my Mac, but not on the Organelle.
Reading a textfile seems to work. But saving makes some trouble.
It would be great, if anyone could help me out.

you can find the patch here:
https://patchstorage.com/save-load-with-organelle-keys/