Win7 error 16389 can not create a new library how to do

when using win7 in the "library", you have encountered "can not create a file & lsquo; new library.library-ms & rsquo; file system error (16389) & rdquo; situation Don't worry, this may be related to the relevant permissions, we first check the setting status of the relevant strategy.
Type “gpedit.msc” in the Start Search box and press Enter.

Open Group Policy Editor
If the User Account Control window pops up, please allow to continue.

Allow running (computer common sense)
Open Group Policy Editor, in the left local computer policy column, please navigate to "User Configuration -> Administrative Template -> Windows Components -> Windows Resource Manager”.

Open Windows Explorer
Click on “Windows Explorer” and then find ‘ from the right detail window to prevent users from adding files to the “user folder corresponding to the user ” under the root of the folder & rsquo;, and double-click to open.

Open the corresponding settings
If the policy is configured here to “ Enabled”, the above error will be caused. So, here we have to configure it as “not enabled” then press “OK> to save the changes.

Change Settings
Next, exit the Group Policy Editor and restart your computer. New “Library  should be able to proceed smoothly.