Troubles with integrating Mailchimp

I am experiencing troubles with integrating Forminator and Mailchimp.

The Submission is not being send to Mailchimp and says “Merge tags are invalid.”

Here are my fields from Forminator:

https://cdn.livechat-static.com/api/file/v2/lc/att-old/8801096/45d151269083b8598a02795ee9625b64/Screenshot%202019-08-30%20at%2011.21.16.png

And here are Mailchimp Tags:

https://cdn.livechat-static.com/api/file/v2/lc/att-old/8801096/564292a419af7d49aa667084fad68c21/Screenshot%202019-08-30%20at%2011.33.13.png

https://cdn.livechat-static.com/api/file/v2/lc/att-old/8801096/1c3f9996ec586fe313ee8cb0c51f5bb9/Screenshot%202019-08-30%20at%2011.33.19.png