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kevlaw1965
Contributor
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Message 1 of 7

Firewall blocking local UDP connection

I have been trying to use the Vovoid VZX player, but get an error saying that the client and server need to communicate on UDP 127.2.2.2 and port 22222.

Testing by turning off the personal firewall shows that is causing the problem.

I have tried to add localudp with that port to 'Ports and System Services', but that doesn't seem to work.

Anyone got any ideas?

6 Replies
Kumar_suman
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Message 2 of 7

Re: Firewall blocking local UDP connection

Hi @kevlaw1965 ,

Greetings from McAfee.

W are sorry for the inconvenience caused. Kindly follow the below article and update us the outcome.

How to stop McAfee on Windows from blocking apps and devices

Regards,

Kumar

kevlaw1965
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Message 3 of 7

Re: Firewall blocking local UDP connection

The setup was already as per the information.

I don't know if this makes a difference, but it isn't a problem accessing the internet, 127.2.2.2 is an internal address.

Re: Firewall blocking local UDP connection

Does it work if in the firewall settings you disable Netguard. Are any IP addresses being shown there.

kevlaw1965
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Message 5 of 7

Re: Firewall blocking local UDP connection

No, turning off Netguard has no effect.  There are no listed IP addresses

Re: Firewall blocking local UDP connection

Sorry it was worth a try. Best I leave it to the mods

 @Kumar_suman user still needs help

 

 

 

 

vvhfinancial
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Message 7 of 7

Re: Firewall blocking local UDP connection

have you found any answer to this? i am having same problem with the same app bcuz of mcafee

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