After changing the tomcat logging level for mailchimp the following message is available in the mailchimp log:

INFO [localhost-startStop-1]: 26-Mar-2019 07:44:56.566 MailChimpTaskScheduler wasn't registered - this is multiserver environment and current machine is not the main one

What setting should be changed to point to the correct primary server?

For anyone having this issue:

Open up command prompt on the server, run the "hostname" command and make a note of the result e.g. "server-001"

Open up the crm database and run the following sql: select * from custom_sysparams where parm_name = 'servernames'

The "parm_value" is a list of server names separated by a semicolon. The hostname found above must be the first server name in this list e.g. 'server-001;server123;'

Hi ,

thanks for the response, i'm fairly sure the names were correct before.

But after changing the names now to what you mentioned is worked.

thanks.