I’ve run into this as well though primarily on RDP sessions. If there’s a network interruption, the RDP client may re-connect and trigger an MFA request. If the user isn’t actively engaged with the RDP client to respond to the MFA prompt, then the se...
If your environment is like ours, the “remember me for 30 days” is irrelevant since the OneDrive client isn’t going to prompt more frequently than that for authentication anyway. It will prompt when your password expires/changes or when your token ex...