SFTP Connector Authentication Failing with nondescript "Key exchange failed" error. Credentials and Trusted Host Key are 100% correct | AWS re:Post
Negotiation failed. The client and the server have no common key exchange algorithm." – JAMS Scheduler
Negotiation failed. The client and the server have no common key exchange algorithm." – JAMS Scheduler
![ssh - Setting up public key authentication to Linux server from Windows (ppk private key) - Server Fault ssh - Setting up public key authentication to Linux server from Windows (ppk private key) - Server Fault](https://i.stack.imgur.com/9k2iM.png)
ssh - Setting up public key authentication to Linux server from Windows (ppk private key) - Server Fault
![SFTP Zappysys Error message: Test Failed: Negotiation Failed. Disconnected by the server. Key Exchange failed. – ZappySys Help Center SFTP Zappysys Error message: Test Failed: Negotiation Failed. Disconnected by the server. Key Exchange failed. – ZappySys Help Center](https://zappysys.zendesk.com/hc/article_attachments/360028592413/mceclip0.png)
SFTP Zappysys Error message: Test Failed: Negotiation Failed. Disconnected by the server. Key Exchange failed. – ZappySys Help Center
![SFTP: connect->getConnection: Handshake failed: no matching key exchange algorithm - Feature Requests - n8n SFTP: connect->getConnection: Handshake failed: no matching key exchange algorithm - Feature Requests - n8n](https://community.n8n.io/uploads/default/original/3X/2/f/2f255ab1ae4c7c15fe29d860ec88dffb846f9293.png)