We are currently facing connectivity issues with the .CN Registry. Due to this, you may not be able to complete actions that require Registry connections such as: Domain name registrations, renewals, transfers, name server modifications, contact modifications etc.
Please note that this will have no impact on the resolution / working of your already registered domain names.
Efforts are underway to get the issue resolved at the earliest.
Thanks for your understanding and support,
Internet Solutions HK team
Monday, July 18, 2016