Integration Server 10.3 | VCS Integration Feature Configuration Guide | Troubleshooting | Designer Loses Connection with Integration Server During Large Transactions
 
Designer Loses Connection with Integration Server During Large Transactions
After selecting a large number of elements and applying an action such as Copy, Designer loses its connection with the Integration Server
Possible Cause
This issue is resource dependent; that is, it might be caused by limitations in CPU speed, available memory, hard drive space, network performance, and so on.
Solution
Apply the action to smaller sets of elements in succession.