SFTP SSH (Test Connexion Failed / Non-negative number required. Parameter name: dstOffset client)

[Alex_lau]

Hi there, 

I'm having some issues with PowerAutomate to create a SFTP-SSH connector.

Host server adress & SSH private key seem good.

I didn't specified a Private key passphrase & disable SSH host key validation for this test.

Yet I have an unknown error that I don't find on Google (at least related to Logic App, Power Automate/App) : 

Test connexion failed . Details : Non-negative number required. Parameter name: dstOffset client 

Any idea on what could be the problem ?

Thanks !

(Sorry for the french language)

[Alex_lau · Accepted solution]

✔️Solved : it was a problem with the SSH key generation

Either too low bits encrypting (changed to 2048) or the association of the public key to the server went wrong (we did it again).