I have been using tidycal for a few months now and it has been great. I even changed my POS just to use it. Christmas is my busiest season. We book appointments 7 days a week for 2 months. Suddenly tidycal is randomly rescheduling and even canceling appointments on its own. I am getting phones calls like crazy (as expected). I have reached out multiple times to tech support and have NEVER heard back from them. Sadly, it looks like I will have to go with a different app. Tidycal, it's not too late to make this right, but close.