You Do Not Have The Necessary Permissions To Use The ‘C:\QMap\Data\Custom.MDB’ Object

When starting Quickmap (particularly after upgrading from version 7), you may get this error: Could not open database Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\QMap\Data\Custom.MDB;Persist Security Info=False: You do not have the necessary permissions to use the ‘C:\QMap\Data\Custom.MDB’ object.  Have your system administrator or the Continue reading You Do Not Have The Necessary Permissions To Use The ‘C:\QMap\Data\Custom.MDB’ Object