Problem:
CarProg v8.21 pops up an error “CRC32 check failed!” after software activation
Solution:
Replace file “carprog.vws” in Carprog software
carprog.vws download free:
https://mega.nz/#!QaogCDIZ!6OJxJvGWIYoiHpzyBILaDZ44hN5l52Hfgk8AGq7TUao
Security: 100% safe
NOTE: YOU HAVE TO READ IT BEFORE WHAT YOU’RE GONNA DO
The file/solution above is applied to CarProg programmers here:
CARPROG FULL V10.05 and V8.21 Perfect Online Version
and
CARPROG FULL V8.21 Online Version
With Caprog units with different version of software or from different places,
YOU ARE TRYING THE FILE WITH YOUR OWN RISK!
Tech support from obd2diy.fr