Hi, ic.gc.ca. Sorry you’re running in this issue and for the delay on the response.
We have some ideas of what can be happening but we need a little more information such as:
1.- Some screenshots.
2.- Could you send us the last admin console log after replicating the issue? (on <Admin console Install dir>/logs/)
3.- The linux distro you’re using and the OS arch, desktop environment, etc.
We’re not sure but there’s a possibility this is a linux/desktop environment bug, sometimes some applications GUI get freezed with no apparent reason.
Cheers, the SDC Team.