Thank you page customizer – doesn’t work right

Hi,

I resolved via email with you, that the editing of the Thank you page was not working for me

I can see the edit now. I purchased the Premium version. But it’s not working properly or I don’t know what I’m doing wrong. I have it translated into Czech, in editing and it doesn’t change. When I make a test order, it looks bad. Previously, I also had a QR code from another plugin displayed there. Not now.

So I deleted the original plugin and left only Premium.

Thank you for your time,

Šárka