Or rather, the email is displayed perfectly, but the information in it looks completely different from what I planned. I used the email editor and everything looked great during the creation process.
Perhaps you haven't checked how the finished email will look on your phone? Or on a tablet. This is usually a common problem that many people face unknowingly.
I think you can easily avoid this kind of mishap if you test your email before finishing editing. Of course, you can manually open an email on different platforms and devices, but with the help of an email testing tool (https://stripo.email/email-testing-tool/), you will definitely save a lot of time and immediately see errors and shortcomings that can be corrected immediately.