Hello Basilis,

Regarding with the upload error, just never mind about it coz we just made a new slides instead of uploading some slide template. But got this new problem, I tried to create slides with image background which is in a high quality image like around 4200px to make it sure that I will have quality output slides but when I check the output the background image seems to be pixelated please see our site http://answermycalls.com/ so that you will have ideas what I mean. Please advice, thanks.