Your logo might not display correctly in emails due to unsupported file formats.
Why your logo might be broken
Email clients, like Google, often block SVG files. They do this for security reasons. This blocking causes your logo to appear broken.
How to fix a broken logo
You need to re-upload your logo in a different format. Use a PNG or JPG file. These formats are widely supported.
After re-uploading, your logo will display correctly. It will show up in all future emails.