hey guys and gals. i have a quick question. does anyone know why my new lexicon lambda and reaper wont work together?

my previous interface was the lexicon alpha and i used it with reaper with absolutely no issues. my computer runs windows 7 and i have downloaded the new drivers and installed them for the lambda. i also use asioforall to help with latency issues as well. i have switched back and forth between asioforall and the lambda drivers but i get the same issue. i currently can hear playback through my monitors with my lambda and reaper registers the input coming in when i play and when i record it just wont record what i play. i get a blank track. any ideas?

thanks in advance!
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Michael Kelly Custom Shop Plum Telecaster
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EVH 5153 50w
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