If you have a problem with plugins please enable ActiveX settings within Internet Explorer:

Click the gear icon and select "Internet Options"

Select the tab labeled "Security" and click "Custom level"

Enable any ActiveX settings except for the first option on the ActiveX settings list. If anything is listed as "not secure" use the "prompt" option instead. Hit Ok to save.

Navigate to the tab labeled "Advanced" and checkmark "Allow active content to run in files on My Computer" and "Allow software to run or install even if the signature is invalid" and apply.

If the plugin fails to install or run after programming these ActiveX settings, please try to delete the existing plugins and use the "Reset" option in internet explorer. Using the reset button will default your IE.