Why can't I intercept the message starting with 1068?

Interception rules are set incorrectly, and the version of mobile phone system or security software is too low.

1. Interception rule is set incorrectly: it will lead to the failure to intercept short messages starting with 1068.

2. The version of the mobile phone system or security software is too low: there will be known or unknown vulnerabilities, which will make it impossible to intercept the short message starting with 1068 successfully.