I saw this but got confused. It says we are on 7.8.1 but I was quite sure that we had upgraded to 7.8.2.
I wondered in the console version could have been out of sync with the Core, if that is possible.......
yes that´s possible. In this case you have to start the installer on the machine which has the old console installed.
Then select the Client option and that´s it.
The console will be upgraded to the new version and you are in sync with the core server version.