This evening after the unlock that occured at 17h37 utc, weird values were observed in the SNEB_B7_PD1_DC and SNEB_B7_PD2_DC channels with some negative peaks reaching -18 mW in PD1 and -70 mW on PD2 (see attached figure). The problem lasted up to 18h51 utc on PD1 and 18h55 utc on PD2. Note that Marc sent a command to close the shutter of PD1 at 18h55m02 utc and then reloaded the SNEB_dbox_bench at 19h09m13 utc. Since then the photodiodes signals behaves normally. To be further investigated.