Problem after logout

Hi everyone!

I use IE ActiveX on my main window. When I logged out and then logged in my main window does not displayed. After logging out again, I saw this:

Traceback (most recent call last): File “event:actionPerformed”, line 1, in java.lang.IllegalStateException: java.lang.IllegalStateException: MessageLoop is already stopped
caused by IllegalStateException: MessageLoop is already stopped

Ignition v7.5.6 (b1317)
Java: Oracle Corporation 1.7.0_15

And I can’t close the viewer window.

Can anyone tell me what it can be?

What is the entire stack trace of the error message. On the details tab you will see a "full " link a the bottom of the popup. this will show the entire stack trace. Also, keep in mind that we no longer include the active X module with Ignition because of how poorly activex technology interacts with Java, and we only provide limited support because of that.