For 2013/1:
For 2013/2:
For 2013/3 (trickiest):
Let’s categorize the technical barriers.
From several threads on MHH Auto (c. 2015–2020): For 2013/1:
| Version | Reported issue | |--------|----------------| | 2013 v1 | SQL install fails → manual SQL setup needed | | 2013 v2 | Crack not working after Windows updates | | 2013 v3 | Installation aborts due to missing “setup.ini” |
Users who did get it working typically did: For 2013/2:
| Error Message | Meaning | Fix |
|---------------|---------|------|
| "Invalid Hardware ID" | Keygen expects a specific HID from host PC. The included GetHID.exe is missing. | Run GetHID.exe from MHH Auto package. Copy HID into keygen. |
| "License expired" | System date shifted. ESI 2013 has a built-in timebomb beyond 2020. | Use RunAsDate utility to launch ESI with date set to 2015. |
| "Keygen crashes on Windows 10" | Missing VB6 runtime or DEP conflict. | Set Data Execution Prevention (DEP) to "Turn on for essential Windows programs only." |
| "Activation code too long" | You used the wrong keygen. Version 2013/3 requires the 2015 R2R keygen (5 blocks of numbers), not the older 4-block version. | Re-download R2R_ESI_2015.rar from the very last page of the MHH Auto thread. |