Client Portalkostascdi2017-05-10T17:57:09-04:00 Welcome to our Client Portal Computer Domain Support Center Phone Support Need help quick? Give us a call. (781) 686-1099 Submit a Ticket Log into your account and submit a service ticket. Submit a Ticket Remote PC Control Access your remote PC Control site here. Log On Remote Support Click here to connect to a technician. Be sure to call (781) 686-1099 first to initiate a remote session. Connect to a technician