Email suppressed manual

SendGrid will suppress emails that your recipients unsubscribe from or that recipient email servers reject. A user who clicks the unsubscribe link will be added to your global unsubscribe list and any future attempts to send email to those users will be suppressed, unless they're removed. You can also manage this list manually, fileslib. The user is considered globally suppressed, meaning their profile will remain intact and appear in lists, but they will no longer receive emails. For example, if your main Newsletter list has 500 people on it but 5% are globally suppressed, then when you send a campaign to this list, Klaviyo will automatically skip those suppressed users and you'll notice 475 emails were sent. Email Delivery will not send any messages to these recipients in the future. Repeated attempts to send to suppressed email addresses will appear on your blocked report. Reasons for suppression currently include: spam complaints, hard bounces, repetitive soft bounces, manual entries, and list-unsubscribe requests.
Suppression lists prevent emails to email addresses that have opted out, filed an abuse complaint, or are no longer valid (bad email address). About suppression lists When a contact unsubscribes from a database, the contact is added to the database suppression list and their status on the Suppression List Summary page shows as opted in, because they are opted in to the suppression list.
After the Edge Subscription process is complete, manually create a Send connector to the Internet. Create the Send connector inside the Exchange organization, and select the Edge Subscription as the source server for the connector. Select the Custom usage type and configure one or more smart hosts. This new Send connector will be replicated to User Manual Libraries Suppressions Mailgun keeps three lists of addresses it blocks the delivery to: bounces, unsubscribes and complaints. These lists are populated automatically as Mailgun detects undeliverable addresses you try to send to and as recipients unsubscribe from your mailings or mark your emails as a spam (for ESPs that provide FBL).