If you are receiving a ‘firewall or security software blocking’ message, it could be due to the following:

1. Incorrect Firewall Settings: The firewall is blocking your connection, or the settings may need to be configured in order to use the application.


2. Antivirus Software: The antivirus software on your computer may be preventing the application from connecting to the Internet.


3. Application Blocked By Administrator: If you are using a computer at a school, workplace, or other shared environment, the application may have been blocked by the system administrator.


4. Check Your DNS Settings: Your DNS settings may be incorrect or not configured correctly.