Since October 2020, the Mercedes Benz’s account won’t fail to log in to the unverified computer to do online programming. Then VCX SE for Benz DoNet Super remote function will help you solve the problem.
Kindly note:you can learn How to do VXDIAG VCX “DoNet” Remote Diagnostics Settings and Network Configuration
Note: For fluent online programming and coding, the network must be stable, and the VCX SE for Benz device should be connected to the network cable to configure the internet as much as possible.