You receive the following message in OneDrive for Business on Windows:

OneDrive isn't connected

Start syncing again by signing in

Your files might not be up to date. Re-enter your credentials to start syncing again.

Your eRaider password has expired in accordance with the published password expiration process.

Set a new eRaider password.

Outcome

After waiting 15 minutes, you are able to click the "Sign in" button and use OneDrive for Business on your PC.