I just started subscribing After Effects three weeks ago. Since I am very new to this software, it is very important to know how to use it. So, I tried to learn it through Tutorial and downloaded sample files. After completion of downloading the files, I opened the files. A message 'version 15.0 (windows 64) popped up. I clicked OK since that was the only option. The graphic files inside the sample files cannot be properly displayed on the screen and cannot be used for the tutorial. What should I do? I need the latest tutorial sample files. My PC has windows 10 home version 1809 purchased in June 2019. The subscription fee has been charged to my credit card but I have not been using it since this technical issue. Thank you in advance.
John