I have faced this issue today morning one of our office staff try to access share drive while clicking gets pop-up box message come out saying “The handle is invalid”. so many steps troubleshot on this issue Updated windows, changed workgroup, and IP address but not work out.
The reason why is getting because of wrong windows update KB4480970 installed on your system.
我们必须删除该更新才能解决此问题。
How to remove windows update – goto Control Panel\All Control Panel Items\Programs and Features\Installed Updates
选择KB4480970并从系统中卸载。
For my experience it’s workout for me.
