Hey, I wanted to set up the theme / demo but I cannot change the
nor can my webhoster. Do I need this 100%? Any way that I can upload it via FTP or other solutions?
That info is using to import demo data because the data is big so it can not finish the import if the execution time small.
I can help you import demo data but all your exist data will be reset included admin account. You can access to change admin account after imported demo data.
Please confirm and provide the admin account so i can do it.