Navigation:  Installation Steps > Data Source Setup > Step 2. Select ODBC Source

Now that you have created a ODBC connection you need to select it within ExSync.

 

To do this, select the Database Management Tab as you did before:

 

 

Now click the Exchequer ODBC button:

 

 

Now simply select the 'Refresh ODBC' button, Select the company when it appears in the list and then click the 'Save' button: