Unable to connect to the Cisco Aggregator Server

[IT MMI]

Since this morning we have received alert from ESA regarding to Cisco Aggregator Server.

Unable to connect to the Cisco Aggregator Server.
Details: No valid SSL certificate was sent.

what seems to be the problem?

[Clemrin0911]

I am also still receiving these alerts. Not sure what could be the issue. Can Cisco confirm?

Regards,

Clemy

[Sm1le]

Has anyone found a solution to the problem?

[janesundh]

Yes, same for me since 19 august.

[Udupi Krishna.]

For customers observing this issue since 19th Aug, we had several customer report this problem. Contact TAC and have it investigated. Most of the affected customers are on 13.X