hi
how to solve Not Figured error?
google spreadsheet import file isn’t working.
beacause of this problem, I can’t further work.
please help me~ 
It looks like you are trying to change something in our Demo Project, so you can’t add any data to this project.
We need more details to figure out your issue as I see that everything is working fine on our side.
If possible please send the following:
- Page URLs where you are experiencing problems
- Record a short video so I’ll be able to identify the issue