Problem:
Got the VXDIAG VCX SE BMW and ISTA 4.50 software hard drive. Tried to open the E-sys 3.70 software on the desktop. It reported an error “Err= LDE .Please contact support.” Any solution?
Solution:
2025.03 VXDIAG BMW Software List:
VXDIAG BMW WIN10 system
ISTA-D 4.50.20
Database 4.50.21
ISTA-P 68.0.800
ETK2019.12
KSD2
E-SYS 3.40
BMWAi 4.4
INPA 5.00
winkfp 5.3.1
NCS 4.0.1
E-sys Version 3.40 is free to use; other versions need to be bought from the official source.
Launcher PRO 3.7.0.315 isn’t free. There are some hacked versions floating around, that still requires a PC HWID specific activation code.