Good morning (o;
This error occurs when I’ve built an app and macOS asks me if I want to allow it to scan the local network. Second time this error is gone. So that’s why I get the “No route to host” error.
But…
When I run the same app from Xojo this error always happens when connecting to a local device the first time. I have to close the connection and reconnect within the app. Then the error is gone.
Also with a built app and allow local network connectivity I have to close the app and relaunch to take effect.
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