we can't receive the msgs of a new code 8599.HK because your colleague of data didn't add the code to the correct chain, after I noticed them ,they added the code 8599.HK to the chain of 0#RIGHTS.HK. However, we should request the chain of 0#RIGHTS.HK again, in fact our system request the chain before the opening once a day. so we have to restart the system and to request the chain again to resolve the problem. Is the any way to solve the problem and we need not to restart. Thank you!