so I have the website www.scorvv.com, i bought the domain and linked it with webstudio and everything worked well but then one day I noticed that if I actually go to that website, the search bar will show this: https://scorvv-7fft5.wstd.io/ even though I have the domain linked and everything. I dont understand why it is happening. How can I solve that?

I made a website and everything looks fine and runs well on the webstudio domain but when I wanted to move it to my domain there are just constant issues connected to it. I input into my domain provider everything that has to be there: cname and txt values but i keep getting the error: custom hostname does not CNAME to this zone. Has anyone experienced this or does anyone know how to solve this issue? I will be very grateful for any help. Thank you in advance.