Hey @GFair, thanks for sharing! It looks like HubSpot may not have access to the image you’re using. If you copied and pasted the image into your signature instead of selecting the image from your HubSpot image library, HubSpot won’t be able to populate the image in your signature.
All images used in emails (both one-to-one sales emails and marketing emails) must be in the HubSpot file manager. And if images are deleted form the HubSpot file manager, they will also be deleted from the linked assets.
Hope this helps!!