Ok will that way ,i have one problem now, i have installed SQL Express 2012 on my Windows server 2012, and i can log in into SQL management studio 2012, full admin access, but when i try to install LanSweeper and do the Advance install i give it the SA account or my Windows Acount i get this error:
[DBNETLIB][ConnectionOpen (Connect()).]SQL Server does not exist or access denied..I have seen these and check it all
https://skamie.wordpress.com/2012/01/16/sql-server-connectivity-error-sql-server-does-not-exist-or-access-denied/
This is very generic one and can happen due to many reasons like
(1) Account may not have access or password might be wrong
(2) Connection might be blocked by a firewall
(localhost)(3) Since it is a named instance, the port might be different. In some cases it might be dynamic also, for which the SQL Server Browser service should be up and running.
(it is running but, i had to deactive the account that was there with no account)Thank you for you re patience with me
Dan