I'm performing an upgrade on a spare ASA5520 from 7.2(1) to 7.2(2-14). I'm trying to copy the config from an ASA that is in production and would like to replace it with the ASA I am upgrading. I am able to copy the running-config to the replacement ASA, however the SSL Certificate is giving me problems. I receive and error of .....ERROR: Public key contained in the device certificate doesn't match the device's public key <Default-RSA-Key> configured for trustpoint %trustpointname%. Device certificate is not installed.
I am able to get into the CLI, but can not access the device from the ASDM client. Any help would be very appreciated.