SRCSRVNOTEXIST, Source server for secondary instance xxxx is not alive
Source Server log/MUPIP Error: This error is issued by a mupip replic -source command that specifies any one of activate, changelog, checkhealth, deactivate, shutdown, showbacklog, statslog, stopsourcefilter if it finds no Source Server up and running for the replicating (secondary) instance name specified in the command.
Action: Make sure the Source Server for the specified replicating instance name is up and running to provide working replication.