I am still having problems trying to execute the jar file.  At work I am getting the following messages and the system just hangs as the jar file execution never seems to finish.  When I try to execute the jar file at home I get java options but not sure what to choose.  The attached screen shots show what happens when I execute the downloaded jar file to my pc at work.  All I need to do is be able to change the symbols to use the Aris Express symbol forms.  Is there an easier way to do this as this is taking an undue amount of time.

Also, my uploaded model had disappeared from the cloud repository this morning.  Why would this have happened?

Thank you