Hi raffy. Where did you download the simm data? Try this pack:
https://www.arcade-projects.com/threads/cps-iii-roll-up-packs-all-roms-for-the-cps3-kit.17564/
Check your cart if it has a custom or standard SH2 and write the appropriate files for simm 1 and 2 (U9 + U10)
update the firmware on your proman to HS063_Beta_D.enc:
use v63 programmer software and click the "smart key" button to erase, write and verify the files.
Check the log and status window after each one:
After each one unplug the proman usb cable, close the programmer software, plug in the proman USB again and open the programmer software (right click - run as administrator)
Then assuming you have standard SH2 cart, set dips to 000 - this will boot hacked version of Street Fighter 3rd strike with a green title screen without any encryption. If that works try the other games.