To check your MS Sql database, once you have logged in the control panel of such database, you need to:

1. Click on Check databases, in the navigation menu, and select the database you wish to check:

2. Once you have checked the information, click on OK:

3. Then the software, if necessary, will request you to resolve the user mappings; to proceed you need to click on ok:

4. Now check a few important properties of the database and, if necessary, they will be reset. In the example below, all the results are positive and a reset was not necessary. All the values are green: