Well, I got it working. I was able to flash an older verzion of the firmware that works, but the port still wasn't being recognized in betaflight until I gave root access to betaflight using Ubuntu.
#Trouble With Tinyhawk 2 Freestyle board.
rancid lagoon
tired rivet
do this instead of giving betaflight root privileges lol
https://impulserc.blob.core.windows.net/utilities/ImpulseRC_Driver_Fixer.exe and this on windows