Trying to Upgrade Event Tickets Plus Licence from Business to Agency Post date Home › Forums › Welcome! › Pre-Sales Questions › Trying to Upgrade Event Tickets Plus Licence from Business to Agency This topic has 6 replies, 2 voices, and was last updated 6 years ago by Support Droid. Viewing 1 post (of 1 total) Author Posts March 5, 2018 at 6:39 pm #1470667 Support DroidKeymaster This support thread is private. Author Posts Viewing 1 post (of 1 total) The topic ‘Trying to Upgrade Event Tickets Plus Licence from Business to Agency’ is closed to new replies. → Please verify your API key is correctly entered on the settings