Malak, Unless you modified the example, it assumes that EES is installed in the c:\EES32\ directory. The second thing to make sure of is that you are using one of the later TRNSYS 16 releases as there were some bugfixes made along the way. I believe that 16.1.0004 was the final TRNSYS 16 release. If neither of those is the problem then are you able to determine whether the error comes up before or after the EES window appears in the task bar at the bottom of the screen? Best, David On 5/15/2012 09:23, dakhli malak wrote: Hi everybody, -- *************************** David BRADLEY Principal Thermal Energy Systems Specialists, LLC 22 North Carroll Street - suite 370 Madison, WI 53703 USA P:+1.608.274.2577 F:+1.608.278.1475 d.bradley@tess-inc.com http://www.tess-inc.com http://www.trnsys.com |