Subject: Message from [Sender Name]

Body:

Hi [Sender Name],

I'm writing to inform you that I haven't received any emails from you recently. I've checked my spam and junk folders, and they're empty. I've also reviewed my email filters and settings, and I can't find any reason why your emails wouldn't be reaching me.

It's possible that your emails are being blocked by my email provider's spam filters, or there might be an issue with the email addresses we're using. To help me troubleshoot this, could you please reply to this email and include the following information:

• The subject line of the email(s) you sent. This will help me identify any patterns that might be triggering spam filters.
• The date and time you sent the email(s). This will help me narrow down the timeframe to investigate.
• The email address you sent the email(s) from. Please double-check for any typos.
• The email address you sent the email(s) to. Please double-check for any typos.
• A brief description of the email's content. This will help me understand the nature of the message and whether it might be flagged as spam.

Once I have this information, I can investigate further and see if we can resolve this issue. In the meantime, you might consider sending your messages using a different email provider or sending them as plain text to avoid any formatting issues that might trigger spam filters.

Thank you for your cooperation.

Sincerely,

[Your Name]