I get a failure message when attempting to send the test email: “Module ‘SourceGuardian’ already loaded”. I tried searching this error message on the support forum and documentation but cannot find anything. Can anyone give me an idea of how to resolve this?
Hi it seems a php error not related to Newsletter (where is it shown? In a newsletter admin page?). Try to contact the provider and check which php version are you running and if it is configured correctly.