• Is the internet connection working?
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  • Are the windows firewalls and any 3rd  party security programs disabled?
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  • Is the internet connection set to home or work  instead of public?
    1. To change, go to control panel > network and  sharing center.  Click on connection type  and choose another connection. 
     
  • Verify the username and password are correct and  the account has been logged into correctly on the Facebook tab.
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  • Verify the user settings allow photo uploading.