Start from My Account and choose the purchased website. Omega checks the account, Website ID, domain, hosting eligibility and detected platform before opening the applicable editor. Do not change a URL parameter to try to open a different site or the wrong editor.
Pure HTML: website-editor.php is the source-file editor for an authorised Pure HTML project. WordPress: website-editor-wordpress.php is the separate WordPress Editor for an authorised native WordPress website. The platform should be selected from trusted website records, not by guessing which page to use.
Pure HTML workflow
In the Pure HTML Editor, select a source file; use the code editor and desktop/tablet/mobile sandbox to inspect the change; address validation feedback; Save and review Version History. The full-project Validate Licensed Website step is distinct from the preview. Generate Updated Licensed ZIP creates an eligible export; Deploy / Update Live Website requires an authorised hosted destination and completed validation.
Native WordPress workflow
The WordPress Editor contains native Page/Post source tools, a supported live WordPress-rendered preview, integrated WordPress Management and installed-plugin dashboards. Editing a live WordPress Page/Post is not the same as updating a Builder-generated WordPress theme or exporting a private source package. Use the available Load, Reload from WordPress, and explicit Save to WordPress operations for content; follow separate validated native package/deployment controls for theme and Builder changes where enabled.
Where to get specific help
Read Website Editor documentation for step-by-step editing, Hosting Dashboard documentation for entitlement, DNS and live operations, WordPress Builder for native generation and Troubleshooting for failure-specific checks.