Provide your license server administrator with the following Information.error code =-42,147

In Arcengine application development, licensing is not essential. There are generally two ways to get the license--license control and the Aoinitialize class, but today when you open the program in VS2010, an error window pops up: Provide your license server administrator with the Following Information.error code =-42,147. Click "Confirm" to close the entire VS program. Search everywhere, set various permissions did not. The final workaround is to remove all ESRI controls and add them again .

Provide your license server administrator with the following Information.error code =-42,147