Xprog 6.12 certificate error

[a1m1m1a1r1]

I've bought a Clone Xprog 6.12, but when select any mcu to read it always says that “the certificate has expired or is not validated. Do you want to update it now”
I've disabled any antivirus software.
Please how can solve this problem

[ricked]

I've bought a Clone Xprog 6.12, but when select any mcu to read it always says that “the certificate has expired or is not validated. Do you want to update it now”
I've disabled any antivirus software.
Please how can solve this problem
xprog is toast now, buy new one or order MCU on ali or downgrade to 5.5

[electro10]

Someone has the dump files for ATMEGA64A of xprog v6.12?

Thank you

[forumoto]

i now of someone who can fix you up for a little donation without having to wait for china to ship your atmega chip.. pm for detail anyone who has issue with 6.12 with cert error

[chafik4051]

hi
i have the same problem with 6.12 no dongle, there's solution with UPA but i can't find the working dump, can someone help me by sharing file
Best regards

[PSAcars]

Hello to all. I found this https://mhhauto.com/Thread-Xprog-Box-FW-612-617. Everyone knows ho is SERG2000.