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How to Open Firewall Ports
If you're using two PCs and you are having issues with Now Playing not working on your streaming computer then you might have a firewall blocking the connection.
You only need to follow these instructions once. After that Now Playing will continue to work.
Windows
Click on Start and type "firewall" and press enter
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On the left, click on "Advanced Settings"
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On the left, click on "Inbound Rules"
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On the right side, click on "New Rule..."
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Choose "Port" and then click "Next"
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On your DJ computer look at the bottom of the app for your port number. The port number comes after "localhost". In this screenshot the port number is 9000.
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Back to your streaming computer, select "Specific local ports" and type in your port number (like 9000), then click "Next".
![](https://cdn.prod.website-files.com/624b7d52289aa4ed9d117a25/62dc8ea649e9432c417f44f3_Screen%20Shot%202022-07-23%20at%205.12.58%20PM.png)
On the next screen, click "Allow the connection" and click "Next".
![](https://cdn.prod.website-files.com/624b7d52289aa4ed9d117a25/62dc8f8413ffeaaf071ea6a0_Screen%20Shot%202022-07-23%20at%205.16.40%20PM.png)
On the next screen, you only want "Private" to have a checkmark. Domain and Public should not have a checkmark. Click "Next".
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Next, name this rule "Now Playing" and click Finish. Now restart Now Playing on both computers.
![](https://cdn.prod.website-files.com/624b7d52289aa4ed9d117a25/62dc9039d0fe3678d69affd6_Screen%20Shot%202022-07-23%20at%205.19.59%20PM.png)
MacOS
Open System Preferences and click on "Security and Privacy"
![](https://cdn.prod.website-files.com/624b7d52289aa4ed9d117a25/62dc93f21e2f41714d17f5e2_Screen%20Shot%202022-07-23%20at%205.35.01%20PM.png)
Next click on the "Firewall" tab, then click on "Firewall Options..."
![](https://cdn.prod.website-files.com/624b7d52289aa4ed9d117a25/62dc949278893973cf21cd02_Screen%20Shot%202022-07-23%20at%205.36.38%20PM.png)
Scroll down and look for "Now Playing" and choose "Allow incoming connections".
![](https://cdn.prod.website-files.com/624b7d52289aa4ed9d117a25/62dc94f013ffea7e481ee58b_Screen%20Shot%202022-07-23%20at%205.39.41%20PM.png)
Click on OK to save your changes then restart Now Playing on both computers.