I designed a simple database with 2 tables using MS SQL Express 2008 which I tried to open using MS C# Express 2008 but when I try to set up the Database Connection using the Database Connection Wizard I get error :=
The file cannot be opened because it is being used by another process. Please close all applications that might access this file and try again.
I even Disconnected the Instance in SQLExpress Instance before closing down MS SQL Express 2008.
If a reboot the PC then I can use the Database Connection Wizard from c# (but I don't want to have to reboot my PC as its annoying).
Does anyone have the simple answer please.
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