Why is mail removing attachment

There are several reasons why an email attachment might be removed or not sent along with the email. Here are some possible causes:

1. File type restrictions: Some email providers or servers may block or remove attachments with certain file types, such as executable files (.exe), compressed files (.zip,.rar), or files with specific extensions (e.g.,.vbs,.js).
2. File size limitations: Many email providers have file size limits for attachments. If the attachment exceeds this limit, it may be removed or not sent.
3. Email client settings: Your email client's settings might be configured to remove attachments or not send them. Check your email client's settings to ensure that attachments are enabled.
4. Server-side filtering: Some email servers or filters may remove attachments based on specific criteria, such as file type, size, or content.
5. Virus scanning: Email providers or antivirus software may remove attachments that are suspected to contain viruses or malware.
6. Email provider's attachment policy: Some email providers have specific policies regarding attachments, such as limiting the number of attachments or file types allowed.
7. Network issues: Network connectivity problems or slow internet speeds might cause attachments to be lost or not sent.
8. Email client compatibility: Incompatibility issues between email clients or versions might cause attachments to be removed or not sent.
9. Attachment encoding: If the attachment is not properly encoded, it may be removed or not sent.
10. Email provider's attachment compression: Some email providers may compress attachments to reduce file size, which can cause issues with certain file types or formats.

To troubleshoot the issue, you can try the following:

1. Check your email client's settings and ensure that attachments are enabled.
2. Verify that the attachment is not too large or exceeds the email provider's file size limit.
3. Try sending the attachment using a different email client or provider.
4. Check the email provider's attachment policy and ensure that the file type is allowed.
5. Compress the attachment to reduce its size, if possible.
6. Contact your email provider's support team for assistance, as they may be able to help you resolve the issue.

If you're still experiencing issues, please provide more details about your email client, provider, and the attachment in question, and I'll do my best to help you troubleshoot the problem.