Use an on-premises email server (Exchange Server or every other SMTP server) to relay mail if your machine is struggling to satisfy the previous needs for connecting to Microsoft 365 or Office 365. I typically advocate implementing up a minimum of these guidelines from the safety information: #2: Protected Php https://cloudflare-free-ssl77666.ezblogz.com/57598758/not-known-factual-statements-about-magento-2-optimization