Alright, so I disabled rev a in epst, then when I tried to enable it, I lost Ev all together

What gives? I hard reset this bad boy a couple times, pulled the battery, and nothing. I tried reverting to my old PRL, then back to the new one, but no luck. When I soft reset it will show Ev, but soon as I try to
data connect, it will just dissapear and never come back
Any takers on this? Maybe my epst settings are just jacked a bit?