Hi all, we had dev laptop running VM workstation and having SharePoint 2013 version install below:
SharePoint version 15.0.4569.1506
Config database version 15.0.5423.1000
We build some custom list and and got the following error when we tried to save the item:
"The sandboxed code execution request was refused because the Sandboxed Code Host Service was too busy to handle the request."
Please help us to identify the root cause of this and how to fix it?