MDM Trouble Report for 2017 Jun 15 Telescope: 2.4m Observer(s): Ryan Chornock (Ohio University) Instrument: OSMOS/B Problem(s) Encountered: The guider stage became unresponsive several times during the night and did not actually move when sending moves from JSkyCalc. I tried sending the probe back to the origin, but each time it refused to go back in one axis. The solution was to reboot the MIS controller. I had to do this three times, losing ~10 minutes each time. ------------------------------ Submitted on 2017 Jun 16 [5:08:32]