I received an illegal message 12 123, but I couldn't find out what was going on.

The reasons for receiving illegal messages but not being found in 12 123 may be as follows:

The data of 1. has not been updated: it may be because the data of 12 123 has not been updated, so the relevant violation information cannot be found.

2. No violation record was uploaded: It may be because the traffic police department didn't upload the violation record, but only sent a short message notice. Different regions and different violations lead to different processing time, so some car owners have not been able to find their own violation information after receiving the violation message.

3. Network problems or abnormal servers: When vehicles violate traffic regulations, such as running a red light or speeding, they will be electronically monitored and photographed and uploaded to the Internet. This process will take at least one week. At the same time, if the query happens to encounter network problems or server anomalies, it may also lead to illegal information query.

4. Official system maintenance, abnormal regional computer room or system crash: due to too many people inquiring or other reasons, the official system may be maintained or upgraded, and illegal information may not be found at this time.

5. False illegal SMS: If the content of the SMS is ambiguous or feels like false information, it may be a "false illegal SMS" sent by criminals.

It is suggested to check again at 12 123 after a while, or go to the traffic police department to confirm whether it is illegal. If you still can't find the relevant information, you can try to rebind your driver's license or change the network to find out more.