I added this device a while ago but every time I open the GUI this window is still there.

I'm not sure how to get rid of it

Reboot and it will go away. It’s a bug from one of later releases.

I've been having a similar error for at least a month. Plus other anomalies about a couple of devices not communicating (that had been working for years).

I just rebooted my EISY and it installed v6.0.5. The problems seem to have gone away.

I had to clear Java cache and download a new copy of start.jnlp to get admin console working again.

Good luck.

I just added a new device and continue to get the same message, and I am on v6.0.5. Rebooting is the primary solution...being on 6.0.5 does not solve this problem.

I agree with oberkc. I upgraded to 6.0.5 a few days ago. After reboot the "Added" dialog went away. Today it came back. Rebooting again cleared it. Don't quite understand what is going on here.

The reboot seems to have taken care of it. If it comes back I'll look at clearing cache etc.

thank you guys.