My helpdesk tried to do a name change in EM today and got a DANI error during validation. According to the top solution on the Avaya web site, there is a Sig Server patch to fix the issue, cs1000-bcc-7.50.17.16-77. I can't find this patch on the Avaya ESPL site. Do I have to open a ticket with my provider (and have them open one with Avaya) to get this patch? Or give me guidance to do an ESPL patch search to get this. Running an ISSP still gives me the bad version of the file.