When using Quickmap, you may get this error:

A major error has been encountered. Quickmap will now attempt to close. The system error message is:

Unknown (&H0001007F)

Restart Quickmap after closing?

This problem is probably related to missing Quickmap components or a problem with the Microsoft Visual Basic 6.0 Common Controls.

To fix this, first try updating the Microsoft Visual Basic 6.0 Common Controls. Failing this, try reinstalling Quickmap.