⚡ Quick answer -
Email providers sometimes misclassify first-time senders or bulk notifications as spam. Open the Spam/Junk folder, mark any MyOperator message as “Not spam,” and add support@myoperator.co, billing@myoperator.co, and the entire @myoperator.co domain to your safe-sender list or contacts. Future messages should land in your Inbox.
Use this article whenever you—or a customer, admin, or billing contact—expect an email from MyOperator (activation link, invoice, password reset) but find it in Spam/Junk or never receive it.
Expected sender | Purpose |
support@myoperator.co | Activation links, product updates, support replies |
billing@myoperator.co | Invoices, payment reminders |
any-user@myoperator.co | Personal replies from CSMs or engineers |
Quick fix (works 90 % of the time)
A. Mark as not spam (web & mobile)
B. Create a filter (web)
C. Also check
• Contacts: Add support@myoperator.co and billing@myoperator.co.
• Blocked addresses: Ensure @myoperator.co isn’t listed.
• Tabs: Look under Promotions or Updates if not visible in Primary.
A. Mark as not junk (web)
• Open Junk Email → right-click the message → Not junk.
B. Safe senders & domains (web)
C. Inbox rule (web)
Desktop Outlook Right-click the email → Junk → Never Block Sender (or Never Block Sender’s Domain).
A. Mark as not junk
• Mailboxes → Junk → select the email → Not Junk (or move to Inbox).
B. Add to Contacts / VIP
• Add support@myoperator.co and billing@myoperator.co to Contacts; optionally mark as VIP.
C. (Optional) iCloud.com rule
If your mailbox is behind an email gateway (Microsoft Defender, Mimecast, Proofpoint, etc.):
• Allow-list the domain myoperator.co in both the gateway and Microsoft 365/Google Workspace tenant.
• Create a policy that bypasses spam filtering/quarantine for @myoperator.co messages.
• Release any held MyOperator messages from quarantine and mark them Not junk at the user level.
• Ensure SPF, DKIM, and DMARC alignment rules aren’t downgrading legitimate mail. Provide IT with the sample Message-ID, timestamp (IST), and recipient address for tracing.
If, after all steps, messages remain missing:
• Double-check for typos or that you haven’t unsubscribed from service emails.
• Empty the mailbox or clean up rules that auto-delete mail.
• Contact MyOperator Support (support@myoperator.co) with:– Your email address and provider (Gmail, Outlook, etc.)– Approximate send time (IST) of the missing mail– Any screenshot of rules/quarantine entries
Spam filters score emails on factors like unknown sender, bulk volume, or domain reputation. Marking a message as Not spam, adding it to Safe senders, and creating explicit rules “trains” your mailbox that MyOperator is legitimate.
Term | Meaning |
Safe sender / Allow-list | List that bypasses spam filtering for specified addresses or domains |
SPF / DKIM / DMARC | Email authentication standards that validate a sender’s domain |
Quarantine | Holding area where gateways store suspicious messages for review |