To reset Internet Explorer settings
1.Close any Internet Explorer or Windows Explorer windows that are currently open.
2. Open Internet Explorer by clicking the Start button Picture of the Start button. In the search box, type Internet Explorer, and then, in the list of results, click Internet Explorer.
3.Click the Tools button or the Circular Gear icon , look for and then click Internet Options.
4.Click the Advanced tab, and then click Reset.
5.Select the Delete personal settings check.
6.In the Reset Internet Explorer Settings dialog box, click Reset.
7.When Internet Explorer finishes restoring the settings, click Close, and then click OK.
8.Close Internet Explorer.
Your changes will take effect the next time you open Internet Explorer.
If it asks your to Reboot the computer do so.
Once you are back up it should prompt your for Settings use the Reccommended.
Then we MUST do the Compatibility View Settings.
Then we will test the MLS. you should be working now.
Upon complettion we recommend you review your MLS required settings, here is a link to thse settings.
Complete Browser Settings