I was formatting my HTC One to give it to a family member. I was going to sideload or push a rom and flash it, but twrp keeps saying it cant mount /data/ or internal storage. I got to sideload android revolution HD GPE but when it boots its asks for a password to decrypt the storage which i have never done. In twrp it still says it can't mount internal storage or data and I need help getting out of this mess. :/