New- iapd client --Cannot make it connect with version v3.2

client use 3.2 ipad client,build with xcode 。when it connect to server, it get blow log, can not connect to server 。ps: bleow has server log

pad Xcode print:
Stream Client - connecting to 192.168.31.118 failed (0x80082190).
ConnectCommon failed, reason : Could not establish a connection to the server [Error_Could_Not_Connect_To_Server]

2AD2F9D-E608-4D3E-8227-8FF7B0169074/Documents/logs/.
Video stream created successfully.
Video stream created successfully.
Input stream created successfully.
2022-06-30 16:12:24.820027+0800 CloudXRClientObjC[2696:113920] [Session] ARSession <0x104a08e20>: ARSessionDelegate is retaining 11 ARFrames. This can lead to future camera frames being dropped.
2022-06-30 16:12:24.836655+0800 CloudXRClientObjC[2696:113526] [Session] ARSession <0x104a08e20>: ARSessionDelegate is retaining 12 ARFrames. This can lead to future camera frames being dropped.

if it’s a 3.2 client connecting to a 3.2 server, it really should ‘just work’. Main connectivity issues are typically firewall related.

We’d want to see the four log files, two from client, two from server, from a failing run. That might indicate something about the problem.