I CONTACTED jsmith at calendly.com as he responded to bad reviews to contact him directly - AND THE EMAIL IS INVALID!!! THERE IS NO J.SMITH!!! Customer service is non-existent. All I got was a generic response that didn't address or solve my issue. When I responded saying this they said they would "transfer" my issue...then disappeared! Haven't heard back at all! I cannot use it at all now - schedule says I have no availability when I clearly and correctly set up all my availability on my calendar! All they have is a bot that is completely useless that simply regurgitates that I have no availability when my setup shows that I do!!!