We spent the evening in trying to recover the interferometer, activity which, by the way, we could not do for most of the day.

Despite scheduled times for the different activities, two locks were killed at the end of the acquisition by two ill-advised actions which both impacted SNEB_Fb:

2025-05-14-18h10m23-UTC>ERROR..-[TfbSource::StoreData] producer SNEB_Quadrants_DAQ_10000Hz: overflow at GPS 1431281441.199935050 (received 2001 / expected 2000) (2 times)
2025-05-14-18h10m23-UTC>ERROR..-[TfbSource::StoreData] producer SNEB_LC_DAQ_10000Hz: overflow at GPS 1431281441.199935050 (received 2001 / expected 2000) (47 times)
2025-05-14-18h10m23-UTC>ERROR..-[TfbSource::StoreData] producer SNEB_PSD_sensing_DAQ_10000Hz: overflow at GPS 1431281441.199935050 (received 2001 / expected 2000) (15 times)
2025-05-14-18h10m23-UTC>ERROR..-[TfbSource::StoreData] producer SNEB_Photodiodes_DAQ_10000Hz: overflow at GPS 1431281441.199935050 (received 2001 / expected 2000) (51 times)

2025-05-14-20h27m37-UTC>ERROR..-[TfbSource::StoreData] producer SNEB_Quadrants_DAQ_10000Hz: overflow at GPS 1431289675.199935070 (received 2001 / expected 2000) (2 times)
2025-05-14-20h27m37-UTC>ERROR..-[TfbSource::StoreData] producer SNEB_LC_DAQ_10000Hz: overflow at GPS 1431289675.199935070 (received 2001 / expected 2000) (47 times)
2025-05-14-20h27m37-UTC>ERROR..-[TfbSource::StoreData] producer SNEB_PSD_sensing_DAQ_10000Hz: overflow at GPS 1431289675.199935070 (received 2001 / expected 2000) (15 times)
2025-05-14-20h27m37-UTC>ERROR..-[TfbSource::StoreData] producer SNEB_Photodiodes_DAQ_10000Hz: overflow at GPS 1431289675.199935070 (received 2001 / expected 2000) (51 times)

This sums up to almost two hours lost, of the only five we could work today for recovery.

It is not acceptable not being able to coordinate the work in a decent way. During a lock recovery no other actions should be done on the interferometer.