Cant add SMP server to gateway. Error: Web exception occured during Server certificate request: The underlying connection was closed: An unexpected error occurred on a send
search cancel

Cant add SMP server to gateway. Error: Web exception occured during Server certificate request: The underlying connection was closed: An unexpected error occurred on a send

book

Article ID: 169700

calendar_today

Updated On:

Products

IT Management Suite Client Management Suite

Issue/Introduction

Trying to add the SMP server to the CEM gatway generates and error: Web exception occured during Server certificate request: The underlying connection was closed: An unexpected error occurred on a send.

Site servers could be added to the gateway with no issues.  Only the SMP server would generate the error.   Wireshark traces showed the firewall would reset the connection.

Web exception occured during Server certificate request: The underlying connection was closed: An unexpected error occurred on a send

Environment

ITMS 8.x

Cause

The firewall rule had a bad ip address for the SMP server.   

Resolution

Changing the firewall rule resolved the issue.

See also KB 195561