We recommend you to adjust some of the settings for your Anti-Virus program as it may block Infront Professional Terminal from opening. These settings may vary dependent on what anti-virus software you are using. This could happen if you are using Anti-Virus programs like AVG or Avast. Below you will find solutions for the most commonly used anti-virus programs:
Solution Windows Defender
You may find out more about cookies, its uses and how to prevent them here.