The best advice I can give, (even though I know no one wants to hear it), is to start all over and follow the instructions PRECISELY. This is a HUGE guide, and several things might have been either unintentionally overlooked in the process of installation, or maybe even someone getting ahead of us (the editors) before we had the chance to finalize the instructions.
While I try my best to advertise any changes made to this guide on this forum, I realize that some would rather not "fall back" to a "step" they have previously followed. Nevertheless, this is why we forewarn "under construction". You don't have to un-install any mods, but just make certain that all mods you have installed are EXACTLY as instructed. It is tedious, for sure, but this is why JD and I do not have the issues many of the users complain about.