Glad this resolved itself. Another way to confirm is to check the plugin version directly in FCP. (Apply to a clip and check the version # in the info panel). I heard through the grapevine that ther was a minor issue that got resolved.
Current L&L versions (as of this posting) seems to be 4.0.5 (12)
CoreMelt manager keeps uninstalling slicex. Lock n Load seems to be the only one that ever shows "green". Everything else simply has to be reinstalled every single time I open CoreMelt manager. Sent a support ticket, hopefully it will all be resolved as it is a time sink to constantly be checking.