I have an unlocked bootloader and TWRP recovery installed. I installed VenomROM without a hitch. Phone has been working superbly for the entire time. I decided in developer options to give ART a try, so I switched from Dalvik to ART. The phone requested that I reboot the device, so I did. But now the device refuses to boot into the OS at all. The HTC splash screen comes up, then the ViperONE bootscreen and it just hangs on this. If I do a hard reset using the power and vol up key to reboot, it just repeats the procedure over again. If I leave it for a prolonged period it doesn't do anything, just stays hanging. I have connected it via USB and tried using fasboot recovery commands and fastboot bootloader commands but it just says 'error device not found'.
Is there any way to enable Dalvik through USB or reboot back into TWRP?
HTC One M8
Latest TWRP Recovery
USB Debugging (Not enabled, cant enable it if I cant get into the phone)