I try to add a device but after scanning the QR my oc doesnt receive any connection attempt messages and in the mobile app the device appears and it says disconnected
Hello @ArtemVayl1 !
This should work “out of the box”, so to say. Have you by any chance changed any of the default settings on any of the devices, in particular any of the discovery options?
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Hi,
In the Google Play app store is an app called IP tools. One of its features is it lets you check for listening open ports on other devices. You can load that tool on your phone and check the port numbers on the computer that you’re trying to connect to to make sure that your phone seas and recognizes that computer and it’s listening ports and that will help you troubleshoot your connection problem. If the ports don’t appear to be open or the device can’t be found from your phone then you likely have some other kind of networking problem.
22000 for device-to-device sync connections (over TCP).
21027/UDP for local discovery broadcasts.