SFTP Error Algorithm negotiation fail

Certified Senior Developer

We upgraded the SFTP Functions plugin to 4.1.0, now we are getting below error while recieving or sending files using SFTP:

"Algorithm negotiation fail: algorithmName=""server_host_key"" jschProposal=""ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,rsa-sha2-512,rsa-sha2-256"" serverProposal=""ssh-rsa"""

The same smart service (SFTP) worked fine with the Plugin version 3.0.3.

Any idea on how to fix the issue?

   

 SFTP Smart Services SFTP Functions 4.0.1 - compatibility with ssh-rsa algorithm SFTP - 'Algorithm negotiation fail' 

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