Hey Maria, that definitely sounds odd that the page has disappeared and it’s not visible in version history,
If you are continuing to see this issue, I’d recommend reaching out to our support team so they can take a closer look at your file.

You can submit a support request here, and if possible, please include:

• A a direct link to the file and grant edit access to support-share@figma.com . Don’t worry, it won’t affect your billing. This helps the team investigate more efficiently.

• The approximate time/date you last saw the missing page

• What steps you were taking, what page, any actions you were doing during that time

• Any collaborators who might have had access to the file

• A screenshot or screen recording showing the issue if possible

Thank you!