When trying to add custom domain and click configure automatically I'm getting the following error (see attached img). Please note: I already added this domain earlier using the same approach but now it does not work. When trying to do it manually I'm getting error when trying to add cname and/or txt. IONOS doens't let me to use '@' (cname) neither '__webstudio_is' (txt) as name. Do someone experiencing the same issue?
