Some adjustments

Author: Maddy-Cloudflare

src/content/docs/cloudflare-one/email-security/email-monitoring/search-email.mdx

@@ -166,17 +166,17 @@ A submission is invalid when:
 
 - A submission has no file.
 - A submission has been made with an incorrect file extension.
-- A submission has been made without an .EML attachment.
-- Email Security does not recognize your domain. 
-- A policy has been enforced that causes an email to be allowed or blocked.
-- A reclassification has been requested on an email which is under an incorrect category.
+- A submission has been made without a .EML attachment.
+- Email Security does not protect the domain you are submitting emails from. 
+- A policy has been enforced that causes an email to be received or blocked.
 - A submission has changed email aliases. For example, when a user submits to a team, or when a team submits as a user.
 
 To ensure your submission is valid:
 
 - Ensure your submission has a file attached.
-- Ensure the file attached has an .EML file extension.
-- Ensure your domain is registered.
+- Ensure the file attached has a .EML file extension.
+- Ensure your domain is recognized by Email Security.
+- Ensure policies are configured correctly.
 
 
 ## Move messages