(Solved) BMW E-sys Coding Software Error C157

Problem:

Hi, I’m trying to code my car with BMW ENET cable and esys + esys premium program with token generated, and gives me the following error

Used eSys coding software (Includes E-Sys v.3.26.1 & E-Sys Launcher Premium 1.05 (w/ Builtin Token Generator) & Guides) and v.54.1_PSdZData_Lite. Used windows XP Professional.

I am not able to encode to leave the error, is there any solution?

It is a bmw 1 series f21

Possible reason:

You need to open E-Sys now using the Desktop Icon for E-Sys Launcher, not the Icon for E-Sys directly.

Well, you cannot launch E-Sys directly, as the E-Sys Launcher program manages E-Sys use of the .EST Token, so without it, E-Sys has no working Token solution.

Solution:

Solved , install other version.

http://www.obdii365.com/producttags/bmw-diagnostic-tool.html