NSLOOKUP FLUSHED

In case, when you can't make a transaction, check the version of the MetaHashGate.
If it's actual, one of the solution - delete file "fill_nodes". You can find it in the .metagate folder.

After that - restart the app. Not enough to click "X" and icon again to restart MetaHashGate. You should click "Quit" in the tray(this line will appear after click of the right button).

How to close MetaHashGate on Windows

How to close MetaHashGate on Mac

If you still have a problem, please, send log file to the [e-mail]
How to find log file