In Onvio, select Setup > Clients from the menu bar.
Select the Edit button to the left of the client's name.
Select the General tab.
Check the
Email Address (Thomson Reuters ID)
under the heading Onvio / Client Centre Account.
Open Digita Practice Management.
Double-click the client's name.
Select the General tab.
Check that the primary email address is exactly the same as the one stored in Onvio.
If the addresses are completely different, contact your client to confirm which is to be used.