[tw5] Windows 10 lost my TW HTML file

Windows 10 updated in the middle of the night and lost my HTML file. No I hadn’t backed it up. Is there any way to recover it?

Windows 10; Browser Chrome. The HTML file was reset to download size. Everything was closed by the update, but when I restored the open chrome window the file was empty.

Thanks

Depending on where you were saving it (Documents folder for example) Windows might have backed it up for you with MS OneDrive. You can access it via your browser https://onedrive.live.com/