I can’t install PRO Post date Home › Forums › Calendar Products › Events Calendar PRO › I can’t install PRO This topic has 3 replies, 2 voices, and was last updated 8 years ago by Support Droid. Viewing 1 post (of 1 total) Author Posts April 23, 2018 at 3:03 am #1513516 Support DroidKeymaster This support thread is private. Author Posts Viewing 1 post (of 1 total) The topic ‘I can’t install PRO’ is closed to new replies. → Please verify your API key is correctly entered on the settings