Trouble with UGS

I assembled my longmill yesterday and downloaded UGS. I was able to run the longmill file without issues but any other files I import from v carve start fine but then my machine suddenly disconnects from the UGS platform. Says I am having a Java runtime error?? I made sure to download the 64 bit version. I also tried the 32bit with the same results. Thanks in advance for any help.

@BillBarilko What version of UGS and Java are you running, Bill?