Invalid Email Sender Address

What this tool does

Checks the global WooCommerce From email address for validity.

Why it is useful

An invalid sender address can contribute to mail-delivery problems.

How to use it

1. Open Woo Toolkit → Emails → Invalid Email Sender Address.
2. Run the scan.
3. Review the stored results and use search or pagination when needed.
4. Open the affected WooCommerce record if a correction is required.
5. Use Export CSV if you need to work with the results outside WordPress.

Scan history

Woo Toolkit keeps the latest 20 scans for this module. Historical scans are saved snapshots, so opening or exporting an older scan does not rerun the scanner.

Important notes

An email being disabled can be intentional. Review your store’s notification workflow before enabling or changing email settings.