Problem uploading via Adobe Media Encoder with Danish charater set in filename - I need ISO-8859-1

Hi there - hope you all are well.

I have at little problem uploading encodet videofiles via the Adobe Media Encoder publish FTP option.

I live in Denmark so we have som special Danish letters æ ø and å (hope you can see them).
Uploading files to a Synology server changes these letters. Normally I would just change the characeter set in my ftp client from UTF-8 to ISO-8859-1, but I can't see where I can do that on the FTP option in Adobe Media Encoder. The Synology is set to Danish characterset.
Is there any way to do that ?

Hope you are well and healthy.

Best regards

Claus Thalwitzer, Copenhagen, Denmark