I also believe new accounts for CLTB are currently not allowed. It has nothing to do with the ID card. That is only used to verify your account ownership in the event you have an account dispute.
Quote:
1. Account used (account): When registering your account, you should provide full information about name, address, telephone number, ID number ... This is not the information required, but when there are risk loss later, we only accepts cases properly and fully complete the information on. Cases complete lack of information or false information will not be resolved. This information will be used as a base to support the resolution.