Ciao G-T,
second file name "bis" is bad read.Betwen address 0-6FFFF,you have identification and security data of your car.Don't touch this area, car will not start.
Anyway,Siemens EMS 2000 can't be blocked with MPPS, is enough to rewrite a good file in Slow mode(recovery mode).Car will start without discussion.I have not heard of any Siemens EMS 2000 ECU locked.
MPPS clone tool work good on this ECU, sometimes fail, but can rewrite the file without ECU Id.Have write over 30 Siemens EMS 2000 ECU's, without fail.
Always read the file two times, and compare.It will avoid the failures.