EMV questions

[bubu7171]

1. carpeek error Get processing failed , any one know how to solve this Error
2. cc reader MSR track 2 and ist load track 2 not match while i try to clone my own cards
3. ARQC - how to know the arqc is valid ?
4. mastercard ist writing showing field 1 short for (2) but there i cant add more digits what am i doing wrong here ?

 

[Skrein]

First of all cardpeek error is normal
Second of all we can’t know arcq is valid we are not atms.Third of all your maybe using outdated software or methods