Issue Removing Temporary Event on Cancel with Drag-and-Drop in Mobiscroll Scheduler

Hi,

Thank you for the details and sorry for the trouble!
The onClose method should do the job. There are two PopUp-s used in the shared code and it is not clear what the order of their appearance is and how the isEdit is managed. It is hard to understand it completely based on the shared code. What I suspect is that when the onClose is called, there might be cases when the isEdit is not set properly, thus this code won’t run:

if (!isEdit) {
clearTempEvent(); // Clear on cancel
}

Let me know what you find!