Hi,
Thanks for reaching out to the Microsoft community and sharing the details. It sounds like the issue happens when Personal Vault isn’t fully set up on your new device, even though it works fine on your other devices.
Could you check something for me? When you sign in to OneDrive on the new laptop, does the web version at OneDrive.com show your Personal Vault and let you unlock it, or is it missing there too? This will help us figure out if the problem is with your account or just this device.
If the vault is there online, try these steps:
First, make sure OneDrive is up to date through the Microsoft Store and restart it. If that doesn’t help, you can force the setup by pressing Win + R and running this command:
odopen://unlockVault/?accounttype=personal
If nothing changes, clear any cached credentials by running control keymgr.dll, remove any MicrosoftAccount or OneDrive entries, then restart and sign in again.
If the vault still doesn’t appear, reset OneDrive by running:
%localappdata%\Microsoft\OneDrive\OneDrive.exe /reset
If it doesn’t restart automatically, launch it from the Start menu. As a last step, uninstall OneDrive and reinstall it from Microsoft’s official download page.
Hope this helps! Let me know how it goes.
Kind regards,
Edward