It is a clear indication that either MDF or LDF files is missing.
Try below options:
- give permissions to the account running SQL Server service to the location where MDF & LDF files are located
- open SSMS with admin privileges
- modify the MDF and LDF files properties as below
right-click on the file in Windows Explorer, select Properties
select the Security tab
Click Advanced
Click Change Permission
Uncheck “Include inheritable permissions…”, a window will open
Click Remove (removes all permissions), the window will close
Click Add
Enter your login name and click OK, the permission window will open
Check Full Control – Allow
Click OK, OK, OK, OK
0 Comments.