WMP broadcast Flash "current security settings are not allowed"

                  Many friends used the WMP+Win7codecs decoder to replace the third-party player. To be honest, the "WMP+Win7codecs Decoder" is really powerful!

but under Windows7 play Flash file (swf) with WMP but found a security warning pops up: "Your current security settings do not allow this operation." What is the reason for this?



In fact, this is not a player, but Windows 7 security settings issues. The solution is simple:

Run the Group Policy Editor, expand User Templates → Administrative Templates → Windows Components → Internet Explorer → Security Features → Local Computer Lock Security, double-click on the right side of the dialog box. Process", click "Enabled" in the pop-up window.

solved the WMP to play Flash "current security settings do not allow this operation" problem.