The latest update (O365 V200112430.20264) is causing an issue related to the release of Access lock files and the Operating System. On Win 10, I have a custom application which opens an Access database, populates the database, closes it. All has been… Microsoft Community Microsoft Community Microsoft Community Microsoft Community Hi everyone, Hope I will get help to resolve the issue. Few days ago, I disabled the mobile alias for login(2 other email aliases are still active) and since then I am unable to login to my email account. Every time I try to login I am getting… Microsoft Community Microsoft Community Microsoft Community Microsoft Community.