Thank you! But since you later remove the template, why upload it to Canva in the first place. I think the size is only what you used and that was entered already on Canva at the beginning
@amooroheemabiodun2926 Check very well. It isn't just about the size. The dimensions are very important. It is called a "template" which is supposed to be a guide for you so you wouldn't have issues when uploading it. Unless you know all the dimensions needed, then you don't have to use the template. That template makes your work a lot easier without wasting too much time. If you don't remove the template after using it, your upload will have an error cause the interface would detect it. I hope you understand now?
