Open Mozilla Firefox web browser, and go to "Tools." Click on "Privacy." Click "Allow sites to set cookies" on the checkbox.
Click Accept third party cookies checkbox. Select Keep until they expire from the dropdown list. Click Ok. Close your Mozilla Firefox browser.
Open Microsoft Internet Explorer. Go to "Tools" and click on "Internet Options."
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Click "Privacy," and drag the slider downwards until it says "Allow all cookies." Click "OK" or "Apply," depending on your version. Close your Microsoft Explorer browser.