Server Busy issue

Jun 21, 2016 at 3:27 AM
Edited Jun 21, 2016 at 7:20 PM
Hello. I am using plug-in API to calculte dose of over 10s plans automaticly. However, somtimes there will be a prompt message after a while of calculation which says " Sever Busy: This action cannot be completed because the other program is busy. Choose 'Switch To' to activate the busy program and correct the problem ", see the following figure:
Image
"https://plus.google.com/u/0/106245470813559094033/posts/dSt9r78A9Rw?hl=en&pid=6298479666954120210&oid=106245470813559094033"
As a result, the calculation will be paused and slowed down. How should I deal with this?

Thanks a lot