Errors in a custom code email

[RobK7]

We are trying to get emails show on people's clients without having to right click to show images. As even frame created campaigns don't show images. So we've created it as html. But now getting unsupported tag errors with the code. Javascript embedded html is getting flagged. How can we embed that in an email?

[William_A]

Hello @RobK7 ,

If you need assistance troubleshooting your custom code email, please call general support and request a transfer to the Tier 2 custom code support team.