经常用OneNote,也是经常遇到这个问题。“we're sorry. OneNote is cleanning up from the last time it was open.”令人恼火。 于是找到解决方案,解决了这次长时间的不能关闭弹框的问题: How to fix "OneNote is cleaning up from the last time it was open."?
onenotegem 提供了解决工具,如下: