Why can't I create a new domain due to special characters?

Topic summary

Problem: Creating a new store domain fails with an error prompting a change of address due to “special characters,” but the user cannot identify any such characters. They are seeking a solution.

Context: A screenshot is attached (image) that appears to show the error message. No example of the attempted domain was provided.

Clarification: “Special characters” generally refers to symbols not allowed in domain names (e.g., characters beyond letters, numbers, and hyphens).

Status: No answers or troubleshooting steps have been posted yet; the issue remains unresolved.

Open questions: Which exact character(s) are being flagged, and how to locate/remove them? What domain format will meet the platform’s validation rules? Further guidance or confirmation from support is needed.

Summarized with AI on February 22. AI used: gpt-5.

Hi, I’ve been trying to create a new domain for my store, but everytime I try it says that I need to change the adress because of some special characters, but I can’t seem to find any. Is there a solution?