Symptom
The Logitech Harmony Remote Software won't launch and instead displays the following message:
Solution
The Logitech Harmony Remote Software won't launch and instead displays the following message:

Solution
This error occurs when the application on your computer is being blocked from accessing the Internet. To resolve this issue ensure any pop-up blockers, anti-virus, or firewall are not interfering with the Logitech Harmony Remote Software.
For more information on how to disable or adjust the settings of the internet security software installed on your computer, please refer to it's own support documentation.
Frequently Asked Questions
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