Unity.Transport (v1.0.0 pre3) can't bind to any port on some players' machine (858034)

Unity Engine
,
1

The error occurs at Unity.Networking.Transport.BaselibNetworkInterface.Bind() when bind with loopback address 127.0.0.1 - 3333 or 60111. On windows standalone 64 (windows 10).

baselib.m_Socket = Binding.Baselib_RegisteredNetwork_Socket_UDP_Create(
                &localAddress,
                Binding.Baselib_NetworkAddress_AddressReuse.Allow,
                checked((uint)configuration.sendQueueCapacity),
                checked((uint)configuration.receiveQueueCapacity),
                &error);

configuration.sendQueueCapacity receiveQueueCapacity are default, return error with code -1, UnexpectedError.

I have fixing this bug for a week, could anyone help?

2

Here is my game on steam, it is in playtest now.

3

And it also failed at connecting to other address, which need to binding local address to AnyIPv4.

4

Given the total lack of replies from the unity developers on this forum for many months, we can presume unity transport is completely abandoned by now.

5

Haaaah, please dont. But Im afraid it’s so.

6

Sorry about that, Unity transport is not abandoned at all.
@BobFlame can you file a bug report via the bug reporter ‘Help->Report a Bug’ in the menu of the Unity editor.

7

Omg…Thanks replying! You are arriving so in time.
I am almost giving up fixing it and about to use socket to implement a thin network layer.
I have report the bug (Case 1372230). I’m looking forward to it.

8

I’m running into the same problem. Any way I could get insights into a possible solution? Searching for the case number on the issue tracker shows only one issue and it’s not related to this (and has a totally different issue id…)

9

If you are having issues with the Bind call I’d suggest looking at this question on the FAQ.