Openstudio 2.9.0 application on Windows; the file opens OK. Appears normal. Click on Thermalzone (TZ) tab and the application crashes with no error report. Same file, go to Measures tab, drag a measure "Set Output Table to IP Units" into the EnergyPlus Measures area, and OS crashes, this time giving the error report in attached screenshot:
This OSM file was originally generated in v2.7.2 format by CBECC-COM; initially it failed to open in OS because a CBECC-created object called ZoneHVAC:EquipmentList had too many arguments. I deleted the extra arguments. Then OS succeeded in opening the file. However it crashes like this. None of my other files crash OS, in the same situation.