Unable to update SLES AWS EC2 instances in Sydney region.

Hi,

I’m unable to update any of my SLES EC2 instances in the Amazon Web Services Sydney region. Zypper refresh returns permission errors on all repositories
such as below.

Problem retrieving files from ‘SLE11-SDK-SP3-Pool’.
Permission to access ‘http://ap-southeast-2-ec2-update.susecloud.net/repo/update/SLE11-SDK-SP3-Pool/sle-11-i586/repodata/repomd.xml’ denied.

Anyone got any ideas?

Thanks,
KH