The text is not editable in the project file. It appears to be corrupt. If the creator reads this, try downloading the template, then opening the 'edit_comp' then drill down to a text comp like group_01_TEXT_01. The comp wont let you type into the layer. Tried multiple versions of AE with no luck. Will be requesting a refund.
Author response
Hi Maxon_Marketing. Thank you for purchasing and rating my project :) There is a tutorial video in the project file.
I guess you didn't watch the tutorial video.
If you had watched the tutorial video, you would have seen how easy it is to edit the project.
I look forward to your comments again after watching the tutorial video.
Thank you.