Project validation failed. [DIPV1002] Customer groups or AX is a cross-company entity that doesn't have primary company field set and msdyn_customergroups of CRM is a company-specific entity with primaryCompanyField set to msdyn_company.cdm_companycode. Please make sure the entities are both cross-company or company-specific entities.
Customer groups is a default group and dual write should allow you to run the sync. Can any one help me with your insights and a fix to this?