CREATE FILE encountered operating system error 5(failed to retrieve text for this error. Reason: 15105)

Question

I have a database file .mdf from MS SQL EXPRESS in folder:

C:\\Program Files\\Microsoft SQL Server\\MSSQL10.SQLEXPRESS\\MSSQL\\DATA

Answer 1

We faced this issue, when the windowsuser detaching the database and windowsuser attaching the database are different. When the windowsuser detaching the database, tried to attach it, it worked fine without issues.