> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.machibet.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# I can't register because my data has already been registered. What can I do?

Kindly contact our [Customer Support Officer](https://go.crisp.chat/chat/embed/?website_id=c24ccfe7-2dcb-4010-a864-7fb4c511a353) for further assistance by tapping on our “Live Chat” Icon.  
  

![](https://storage.crisp.chat/users/helpdesk/website/64ced1d4feb12c00/forgetusernameen_13lk2x9.png)