Water use connection in open studio

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Good evening,

I have the follow error message:

Program Version,EnergyPlus, Version 8.2.0-8397c2e30b, YMD=2015.12.18 15:42,IDD_Version 8.2.0
 ** Severe  ** IP: IDF line~8761 Object=WATERUSE:CONNECTIONS, name=WATER USE CONNECTION, Required Field=[Water Use Equipment 1 Name] was blank.
 ** Warning ** IP: Note -- Some missing fields have been filled with defaults. See the audit output file for details.
 ** Severe  ** IP: Possible incorrect IDD File
 **   ~~~   ** IDD Version:"IDD_Version 8.2.0"
 **   ~~~   ** Version in IDF="8.2" not the same as expected="8.2"
 **   ~~~   ** Possible Invalid Numerics or other problems
 **  Fatal  ** IP: Errors occurred on processing IDF file. Preceding condition(s) cause termination.
 ...Summary of Errors that led to program termination:
 ..... Reference severe error count=2
 ..... Last severe error=IP: Possible incorrect IDD File
 ************* Warning:  Node connection errors not checked - most system input has not been read (see previous warning).
 ************* Fatal error -- final processing.  Program exited before simulations began.  See previous error messages.
 ************* EnergyPlus Warmup Error Summary. During Warmup: 0 Warning;
Severe Errors.
 ************* EnergyPlus Sizing Error Summary. During Sizing: 0 Warning;
Severe Errors.
 ************* EnergyPlus Terminated--Fatal Error Detected. 1 Warning; 2 Severe Errors; Elapsed Time=00hr 00min  4.00sec __________________________

I already do everything I can to correct this problem... could you please help me?

Sincerely yours, Sandra Matos