ERROR: Invalid published port: 5552-5552

Hello, I’m just getting started. I have run into a problem I can’t track down on google though. when I type ./launch.bash -s -t
I get the following error. Please advise.
ERROR: Invalid published port: 5552-5562
Build of docker images failed. Exiting.
-Channel

Figured it out.
Needed to restart docker.
$ sudo service docker restart

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