Unable to load key file key.ppk" (PuTTY key format too new)

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1

Hello,

I tryed to connect to SFTP server using a certicate generated of "PuTTY-User-Key-File-3: ssh-rsa" kind with no success because Dopus client request a password (even if I set up a certificate) and raise the error report in topic subject.

Any suggestion about it?
Thank you very much.

Giovanni

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2

Late reply, but I just had the same thing. The solution is to select PPK file version 2 in Puttygen -> Key ->" Parameters for saving key files"