For the amount of time I have wasted so far, I should have just individually sent out my emails. Uploading contacts takes too much time, and the platform does not allow you to do anything outside the very narrow guidelines. I have ads ready to post, but I can't use them with this terrible platform. They have lots of templates if you don't have anything to work with. They claim to be integrated with Canva. You can access Canva to create an email from within Constant Contact, but if you already have the content created, you cannot upload it. You cannot upload png or jpg files of content, unless you add them to a preexisting template. If you want to upload something you already created, it has to be a pdf file, then those are always too large for Constant Contact. I'm done. I will just create a template in Gmail and send it to each contact individually. At least that functions.