So i was on CM4DX and i wanted to head back to liberty. I attempted to SBF to froyo and got stuck in a boot loop i tried to do a factory reset with power and home button however on that screen it said something like E: problem formatting system/cache/recovery or something along those lines (sorry i dont remember exactly) but it would not let me data reset, after clicking wipe data that bottom of the phone said ..... and nothing happened. I probably sbf'ed around 8 times using 4 different downloads and also used rsd 4.8 and 4.9 with no success. However i was able to SBF to gingerbread with no problems and was able to do a factory reset with power plus home button. I want to sbf back to froyo and get root back and was wondering what i was doing wrong.