Lock loss at NLN, same as last night, DHARD pitch went into oscillation. Since Terra only needed high power and not NLN, stopped there for subsequent locks. 07:10 UTC Sheila to LVEA to check PSL enclosure air conditioning 07:15 UTC Sheila back 07:28 UTC Attempting to lock 08:00 UTC Stopping at INCREASE_POWER (50W) for Kiwamu and Sheila 08:26 UTC Moving to NLN 08:32 UTC NLN 08:36 UTC Lock loss 08:53 UTC PRMI to DRMI transition worked 09:06 UTC Lock loss almost immediately upon reaching DC_READOUT 09:12 UTC I'm trying to turn off the ISS autolock, but something keeps turning it back on. 09:41 UTC DC_READOUT. Waiting for roll modes to damp. 09:49 UTC Moving on 10:01 UTC NLN 10:05 UTC Lock loss. DHARD oscillation before hand. 10:10 UTC Turning off ISS autolock turns on the first loop integrator? Turning on the ISS autolock turns off the first loop integrator? 10:30 UTC Stopping at INCREASE_POWER (50W). Terra taking PI measurements. 11:00 UTC Lock loss (PI mode 27) 11:21 UTC Stopping at INCREASE_POWER (50W). Terra taking PI measurements. 12:10 UTC Lock loss (PI mode 27) 12:14 UTC IR not found for diff. Found by hand. 12:34 UTC Lock loss just after reaching DRMI_LOCKED. 13:00 UTC Stopping at INCREASE_POWER (50W). Terra taking PI measurements. 14:16 UTC Changed ITMY ring heater upper and lower requested power from 1.25 W to .25 W per Terra's request. 14:23 UTC ETMY violin mode 9 rang up. Terra changed the damping gain to damp it. 15:03 UTC Lock loss. Trouble locking PRMI. Catches but does not hold.