The squeezer got stuck trying to lock the CLF tonight. I thought this could be related to the low LO power at the CLF demoduator (see attached screenshot), but it looks like this level has been low for a while. Corey init'd the SQZ_MANAGER guardian and it locked the CLF just fine so we don't know what was actually causing the problem.
(We initially thought that since CLF_REFL_RF6_DEMOD was super low (-50) that we needed to align the ZM's but we were confusing the LO and CLF loops -- the RF6 was low because the beam diverter was closed and does not get opened until the next step in the locking sequence.)