> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.ubuyfirst.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).

# Lost License Key

* If you have lost your license key, please visit [retrieve license key](https://ubuyfirst.com/licensekey/) page.
* Use the email you subscribed with.
* Email will come from support@ubuyfirst.com
* If you can’t remember your email please visit live support