I have some problems with my high availability setup. In my admin page the status for high availability is not running. The status for replication is alive. When I look into the event viewer of the server I see multiple MySQL errors. Please advice what to do.

 

Errors in the event viewer:

Slave I/O: error connecting to master 'repl@nlaccsrv02.nl.kworld.kpmg.com:2345' - retry-time: 30 retries: 86400, Error_code: 2026

 

Slave I/O: error connecting to master 'repl@nlaccsrv02.nl.kworld.kpmg.com:2345' - retry-time: 30 retries: 86400, Error_code: 2003