The geometry editor was closed abnormally in SpaceClaim
Hi, when I open the SpaceClaim from the WorkBench, I click anywhere on the window and it disappear immediately. After a while, it shows the error: The geometry editor was closed abnormally.The interface is shown in the picture and the below part is my desktop.
When I launch stand-only SpaceClaim, the mouse pointer firstly turns into waiting circular ，but after a while it disappears with nothing happens.
So what should I do to fix it ? There are many posts in the forum,but I find it useless without the same condition.
Thank you for your help in advance