Epicor 9 installation

Hello,
I need move client’s epicor 9 legacy to a new network. just want to make sure the service account we created for Open Edge Admin service, epicor will use that service account to access database, is it correct. because currently, when I start the epicor 9 in the management console, i got login failed to sql server.
the odbc dsn is changed to the new database server and tested the connection is ok.

thanks,

Eddy

Confirm which odbc version you have the done the setup for 32bit or 64 bit

we use 32 bits

thanks,

Eddy