1. Open IE, select “Tools” and ten choose “Internet Options.” The Internet Options dialog box will open.
2. Click on the “Advanced” tab, scroll to the “Browsing” section and then select the “Disable Script Debugging” box. Clear the “Display a notification about every script error” box under the same section if it has been selected.

3. Click “Apply” and then choose “OK” to modify your IE settings. You will receive no more IE script error notifications.