That's a great question! When this message pops up in our legacy newsletter templates there is not a way to pass the message. Each block available to be inserted in your campaign whether it be an image block, a text block, or simply a divider block is counted towards this total. With that said, if you are reach our block limit I would suggest condensing your blocks. It's important to keep your emails short and sweet. shorter emails keeps your content more targeted and helps improve your engagement rate. This is one of the reasons why we offer our read more blocks in our Third Generation Editor. These action blocks allow you to include a short preview of information in your campaign with the rest hosted through an outside source. We’ve also seen users shorten their emails by linking off to a word document or PDF versions of their full content.