I have a very large, multi-form VB .NET program using Visual Studio 10 (VB) and .NET 4.0 with SQL Server - it works well and quickly
When installed on a .NET 4.5 machine there is a 30 - 60 second pause when loading a new form into a MDI interface for BUILT applications, not apparent in debug mode on development PC.
This is still present when compiled with VB13 and targeted to .NET 4.5.1
The code just executes a load command, previously instantaneous. Something must have changed in the memory management with .NET 4.5
How can I restore the short load times, please?