Hey thanks, I have already found the solution! It was not possible to delete or edit, so I first had to remove forwarding.. After that, I did what you just wrote and it works now. Thanks anyway for your help!

Hey Moira, I have the same problem! My URL is cozyypet.myshopify.com or mpetie.shop Thanks in advance! (In domain DNS settings on GoDaddy, I added A record: 23.227.38.65 but it does not give me an option to delete the previous one)