Hello Team,

my name is Ramesh and my mailid is rameshputti89@gmail.com suddenly my publish over ssh plugin in jenkins  is not working can please help me how to resolve the issue  i am getting the below error and the  

before updating the plugin after updating the plugin i am getting the same error.

i have updated the plugin in 1.20.1 to 1.22 then also i am getting the same error

error is : 

jenkins.plugins.publish_over.BapPublisherException: Failed to connect and initialize SSH connection. Message: [Failed to connect session for config [rajadd]. Message [Algorithm negotiation fail]]