SFTP Keyfile Format / Connection not possible?

Help & Support
23

I think the latest version can already do it?
"Doing ECDH key exchange with curve Curve25519 and hash SHA-256"

24

Is there another way to configure the FTP part of DOpus private key?
The key I'm using is generated using "sh-keygen -t ed25519" in PS
I tried loading the raw private key file and a converted ppk but it only seems to work with Pageant

25

I used mine that I created with Puttygen I believe.
I created the key with Bitvise because that's my SSH client, then exported to PPK format and use it in DOPUS.