Most of the Flash animation files are generated using SWF file format, many Win7 system user response every time I turn on the animation will appear a prompt: "SWF file Error", and then the play window automatically disappears, cannot play. Is this a player problem or a system setup problem? How to solve it? The following small series will be complete for everyone to answer.
If it's a player problem, just reinstall Flash Player. The following focuses on system setup issues.
First, use the Win+r key, open the Run dialog box, and then enter the Gpedit.msc command in the Run window to open the Local Group Policy Editor.
Second, in the local Group Policy Editor opened by the Win7 version, expand User Configuration-Administrative Templates-Windows Components-Internet Explorer-security Features-local Computer zone Lockdown security, and then find all processes in the right pane. "
Third, double-click to open all processes, select it as enabled, and then click OK to complete the setup.
The above is to play the animation file display "SWF file Error" workaround. If you're in the same situation, take a look at this tutorial and try to solve it so that you don't have to worry about not being able to play the animated file.