How do I contact Tech Support? May 03, 2022 20:32 Updated For assistance with technical issues, contact the SIO Technical Support Team by emailing Client Specific Support email address at email@example.com or by calling 708-236-2000, Option 9. Related articles What if I forgot my Username and/or Password? Contact Support by Email or Phone What are the password requirements? Is there a User Guide available to download? Where do I find Help within ASCEND?