Mozilla Monitor website will be down for 2 hours starting 5/20/2025 at 6 AM PT. Visit our status site for updates.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Thunderbird

  • 1 reply
  • 0 have this problem
  • 6 views
  • Last reply by david

more options

The application won't allow me to send an email. The "send" button is grayed out.

The application won't allow me to send an email. The "send" button is grayed out.

All Replies (1)

more options

That usually means there is an error in the TO email address.

Helpful?

Ask a question

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.