To check how your email would look like in the Lead's Inbox, you can send a test email from your campaign.
To send a test email from the campaign, please follow these quick steps.
On your Sequences section, click Preview.
Add the email address to which you want the test email to be sent. Use commas to separate the email address.
Click Send from in the left panel to select the sending account.
Click Send test email. The test email will be sent to all the email addresses listed.
If you encounter an error when sending a test email from the campaign, please kindly check if the sending account you're using is active using the filter in the Email Accounts dashboard:
If you're getting the same error even using another sending account, please share the screenshot of the error with our chat support for further assistance.