License Key Error Post date Home › Forums › Calendar Products › Events Calendar PRO › License Key Error This topic has 0 replies, 2 voices, and was last updated 6 years ago by Support Droid. Viewing 1 post (of 1 total) Author Posts March 30, 2018 at 8:19 am #1492732 Support DroidKeymaster This support thread is private. Author Posts Viewing 1 post (of 1 total) The topic ‘License Key Error’ is closed to new replies. → Please verify your API key is correctly entered on the settings