My openstudio doesn't work, when I run the openstudio, whatever I put the data into openstudio it always said that

EnergyPlus Starting EnergyPlus, Version 8.7.0-78a111df4a, YMD=2017.09.03 23:54 Processing Data Dictionary Processing Input File Initializing Simulation Reporting Surfaces Beginning Primary Simulation Computing Life Cycle Costs and Reporting Writing final SQL reports **FATAL:Error condition occurred. Previous Severe Errors cause termination. EnergyPlus Run Time=00hr 00min 0.26sec Failed.

please help me solve this problem, thanks.