Hi again,
so i have managed to delete all the woo commerce files through ftp and i have uploaded woo commerce 5.5 files and everything seems to be back to normal. I will try to update the plug in again in a few days. i am just glad its all working again now.
there was just one more thing:
after activating all the plug ins again i get this error with the revolution slider plug in:
Activate Slider Revolution for Premium Benefits (e.g. Live Updates).
i dont know where to find the purchase code, as the plug in came with the theme.
Thank you