Error occured validating the name
To check the operational validity, you need to attempt to create the stack.
command is designed to check only the syntax of your template.To ensure best possible compatibility, hosts should only use the player available from their own Web Ex site.If you do not have a host account, you can download the Web Ex Network Recording Player by going to https:// selecting The following error occurs when playing a recording created on a newer site version than the installed Network Recording Player. You may update your Network Recording Player and try again.You need to wait for the host who created the recording to reply back with an updated link for the recording.If you need to check on the status of your request, contact the host directly.
If both checks fail, AWS Cloud Formation returns a template validation error.