Default Rooted i337 with safestrap and wicked rom cant get mhl to work

i made sure to get amhl 2 adaptor and myhdmi is not working it doesnt register anything when plugged into hdmi through the mhl2 adaptori was thinking i might have changes a setting in the struggle to root and get a recovery on it a few months back does any one know a refererence guide for troubleshooting this?