MonoX uses the same user as configured in the monox webconfig
I am pretty sure though the setup lets you configure this yourself during the setup.

<connectionStrings>
<remove name="LocalSqlServer"/>
<add name="LocalSqlServer" connectionString="Data Source=localhost\instance;uid=username;pwd=password;database=databasename;Connect Timeout=300;" providerName="System.Data.SqlClient"/>
<add name="ADConnectionString" connectionString="LDAP://server.domain"/>
</connectionStrings>
<system.web>

You can try setting this in the webconfig yourself.

MonoX actually uses the credentials you enter on a previous screen to connect to the db server. Data from the config file is not used during the installation process, as they are written when it is finished. If you entered the sa password correctly, everything should work. In any case, you could use the trace utility in sql management studio to see if MonoX reaches your server and under which credentials. Alternatively, one of our support technicians could connect to your machine to diagnose your problems.

I am not have any luck with it. Can you look at this on my machine, please. Thanks.

Please contact us via e-mail or messaging panel on this site to exhange information neede to connect to your machine.

Thanks a million for all of your help, you were great!!!