MailChimp Error when trying to save the configuration

SOLVED

Hi

When I try to save the MailChimp-Integration configuration in Sage CRM (after setting the API-Key and List-ID) I get the error:

EConvertError: '' is not a valid integer value

Has anyone encountered this error or knows the reason for it / How to fix it? The Sage support hasn't been very helpful so far...

Parents Reply Children
No Data