Webex users are not receiving welcome email.
Users are not receiving any emails for Webex.
The users must contact their Webex Administrator, to make sure the @ciscospark.com or @Webex.com domain is allowed and to remove it from any blocked list.
Admin Portals
Account Setting
The users must contact their Webex Administrator, to make sure the @ciscospark.com or @Webex.com domain is allowed and to remove it from any blocked list.