Thank you for reaching out to us. I am sorry you are having trouble uploading images in Google Chrome. When uploading images you want to make sure they are the right height and width, resolution, file size, and file type. If it worked in another browser it may be an extension in Chrome that may be interfering with the upload process. Try Google Chrome Incognito Mode. If you are able to upload the images in Incognito Mode you will need to disable each extension to see which one is causing the issue.
I will be sending you an email as well to schedule a time to have a member of our team reach out to you to help resolve any issues with Chrome.