I setup a new Zenworks 2017 Server on SLES12 SP2

ZCM : 17.0.0.0
ZAM : 17.0.0.1187
ZPM : 17.0.0.737
ZESM : 17.0.0.1187
ZFDE : 17.0.0.1187

All Licensekeys are working, Systemupdates shows "ACTIVE"

but...
when I click "System Updates" -> "Available System Updates" -> "Check for
Updates"
i get following error:

[DEBUG] [01/16/2017 15:38:17.89] [16286] [ZENServer] [90] [zenworks] [ZCC]
[UpdateStatusList: Connection exception]
[com.novell.zenworks.systemupdate.exceptions.Update ServerConnectionException
: HTTP Status(401): Either Could not get access to resource or authorize
successfully to the NCC

I already opened a CSR - 101043459236
on 28.12.2016 i get following answer:
Hi Andreas, I did some further testing here also and also outside of the
novell network last night. The credentials are correct and that part is
working correctly but I also get the 401 when I am outside of the network.
A
bug has been created for this....

since today i have no more information about this CSR


does anyone have the same issue?

regards
Andreas