Unable to run ssh into production instance, as screenshot below
Note: both fingerprint expression and host address were erased from the image for security and confidentiality reasons.
Server is not considering the key provided as valid for the access.
Use ssh-keygen to delete the invalid key, by running this command on the instance:
ssh-keygen -R <remote host name or ip as shown in known_hosts on line mentioned in error>
You should now be able to ssh into the production environment.