I have an LG G2 (D800) ATT, Lollipop 5.0.2 and rooted. My goal was to install Marshmallow 6.x so I installed TWRP 126.96.36.199 but unfortunately because my G2 was already encrypted I always get a critical error when I boot recovery. I did not backup my factory recovery before I installed TWRP. Where can I download the original LG G2 D800 recovery? Since TWRP stopped supporting G2 with version 188.8.131.52 can I safely install TWRP 3.x which supports encrypted phones?