issue with wild card certificate on WDM server

I do not know if this belongs in teh WDM forum or in the WyseOS forum so I am trying it here.

We just installed WDM 5.5.1 and are migrating our thin clients over to it but have run into an issue with the security certificate settings.

When we boot a thin client that is talking to the new WDM server we get the following error that relates to the certificate on the server. 

https://bridgewater.box.com/s/g50mgfhtjlrz6caleja8oo7d0nrv1gnp

Given that the error seems to relate to the file server I tried some file server entries in our wnos.ini file none of which seemed to clear the error.

FileServer=https://***.***.***.***:443 \
 SecurityMode=No

The documentation seemed to imply if we used https we would not need the username or password fields.  WHen I have the above in my ini file the system reports it can not connect to the file server.  If I remove those entries and then do a factor reset of the thin client it goes back to the above error with the accept button and reports that it can communicate with the file server.

I am looking for advice on how to get rid of the cert warning.  The cert we are using is a wildcard from godaddy.  the thin clients have the godaddy root cert installed on them.  of course the name on the wildcard cert is *.domain.tld and the server itself is servername.domain.tld.

Do I need to get a stand alone cert for the WDM server?