Problem

Calendar Creator will not open.

Solution

When Calendar Creator will not open it may be running in the memory of the computer and not had time to completely close the programs processes. 

The computer can be shut down and restarted in an attempt to release Calendar Creator from the computer memory. 
If allowing all processes to close does not resolve the error please use the following steps to end the programs processes. 

Windows 7 & Vista: 

   1. Open Task Manager by right-clicking the taskbar, and then clicking Start Task Manager. 
   2. Click the Processes Tab. 
   3. Scroll through the list to find Calendar Creator.exe. 
   4. Click on Calendar Creator.exe to highlight the process. 
   5. Click on End Process. 
   6. Click End Process on the confirmation box: Do you want to Calendar Creator.exe? 
   7. Close the Task Manager. Open the program. 

Window 8, 8.1 and 10: 

   1. Open Task Manager by right-clicking the taskbar, and then clicking Start Task Manager. 
   2. Click the “More details” button, click the Processes Tab. 
   3. Scroll through the list to find Calendar design application. 
   4. Click on Calendar design application to highlight the process. 
   5. Click on End Task. 
   6. Click End Task on the confirmation box: Do you want to Calendar design application? 
   7. Close the Task Manager. Open the program.