If you suspect that your email marketing account has been hijacked, immediate action is crucial:
Change Passwords: Immediately change the passwords for the compromised account and any linked accounts. Notify Your Email Service Provider: Inform your provider about the breach so they can assist in securing the account. Alert Customers: Let your customers know about the breach and the steps you’re taking to resolve it. Investigate: Conduct a thorough investigation to determine how the breach occurred and prevent future incidents.