Here offers optional solutions for WinKFP error 211- “Error on flash programming”.
Winkfp flash Programming error 211 for CAS Module Programming ZUSB No & Vin No into CAS and DME.
Car: BMW E60 2008
Tool used: BMW ICOM A2
Note：solutions below are successfully tried by forum friends, but maybe you will be at risk when trying them. So, please be responsible for what you will try next.
You only need to code both units and then align. This can be done via ncs and inpa. When units are virgin chassis is written at time of coding.
check your winkfp configuration
make sure it looks like this
Didn’t have the power supply conected with the right Volts.
The source power should be 12V
Your software is broken and please try to buy a new ICOM software from a reliable seller.
Hope this helps.