Calendar Refund. Post date Home › Forums › Welcome! › Pre-Sales Questions › Calendar Refund. This topic has 0 replies, 2 voices, and was last updated 8 years ago by Support Droid. Viewing 1 post (of 1 total) Author Posts April 9, 2018 at 9:12 am #1500655 Support DroidKeymaster This support thread is private. Author Posts Viewing 1 post (of 1 total) The topic ‘Calendar Refund.’ is closed to new replies. → Please verify your API key is correctly entered on the settings