iOS Question UDP port blocked from IOS 8 ?

electro179

Active Member
Licensed User
Hello

I have a app and until IOS 7, I don't have problem.
Now I try with IOS 12.x.x
I made some tests

I can send on any ports but I cannot receive on any ports

For Example :
port : 7000 I can send but not receive
port : 8000 I can send and receive

no problem with IOS 7
 

electro179

Active Member
Licensed User
Always the same problem.

Port 6454 doesn't work
port 6453, 6455 work

I need to use the port 6454


When I configure the port 6454 : in the log I have error sending data: 38
not with other ports (6453,6455)
 

electro179

Active Member
Licensed User
is there a method to check ?
I can send any message on this port but not receive
My clients have the same problem
 

electro179

Active Member
Licensed User
I finished the app and now the port 7000 works.
very strange
But I think if a other app uses the same port the App doesn't run


Monday I will retry the second app with the port 6454. I will come back the feedback
 

electro179

Active Member
Licensed User
Hello
It's working
the old version (from the Apple Store) doesn't work anymore with the new IOS
and when I compile the App, it did not work.
But I deleted the App from the apple Store installed in the IPAD and re-install after the compilation, it's OK
 
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