We're having a major issue today with messages from an on-site mail server that relay through Proofpoint Essentials, along with legitimate emails sent to people in our finance…
Our organization is having a serious issue with legitimate messages being flagged by Proofpoint Essentials, especially emails sent from an on-site mail server that relay through Proofpoint and…
We have a client who previously used GoDaddy for Microsoft 365 along with its Advanced Email Security service, which is powered by Proofpoint Essentials. We defederated the tenant…
Has anyone else experienced issues with email rejections related to GoDaddy's services? Over the past three months, I've had multiple clients reach out, confused because their emails to…