Can't connect to Go2 EDU over WebRTC with firmware 1.1.15

[natcl]

Description

I updated my Robot's firmware to 1.1.15 and since then I can't seem to connect DimOS to it, was wondering if anyone else was able to ? thanks !

System

Ubuntu 24.04

Robot/Sim/Hardware (including firmware version)

Unitree Go2 Edu 1.1.15

Steps to reproduce

DimOS version

Latest

Logs / screenshots

(dimensional-applications) innouser@dino-master:~/dimensional-applications$ dimos run unitree-go2
19:51:23.218[inf][dimos/robot/cli/dimos.py      ] Starting DimOS
19:51:25.223[inf][dimos/core/blueprints.py      ] Building the blueprint
19:51:25.246[inf][dimos/core/blueprints.py      ] Starting the modules
19:51:25.356[inf][dimos/core/worker_manager.py  ] Worker pool started. n_workers=7
19:51:32.923[inf][dimos/mapping/voxels.py       ] VoxelGridMapper using device: CUDA:0
19:51:33.284[inf][dimos/core/worker.py          ] Deployed module. module=VoxelGridMapper module_id=3 worker_id=3
19:51:33.411[inf][dimos/core/worker.py          ] Deployed module. module=ReplanningAStarPlanner module_id=5 worker_id=5
🕒 WebRTC connection        : 🟡 started       (15:51:33)
Decoder set to: LibVoxelDecoder
🕒 Signaling State          : 🟡 have-local-offer (15:51:33)
🕒 ICE Gathering State      : 🟡 gathering     (15:51:33)
🕒 ICE Gathering State      : 🟢 complete      (15:51:33)
ERROR:root:An error occurred: HTTPConnectionPool(host='172.20.255.184', port=8081): Max retries exceeded with url: /offer (Caused by NewConnectionError("HTTPConnection(host='172.20.255.184', port=8081): Failed to establish a new connection: [Errno 111] Connection refused"))
ERROR:root:An error occurred with the old method: Failed to receive SDP Answer: No response
19:51:33.508[inf][dimos/core/worker.py          ] Deployed module. module=WavefrontFrontierExplorer module_id=6 worker_id=6
Character Q not found in strArr.
Character U not found in strArr.
Character y not found in strArr.
Character a not found in strArr.
Character = not found in strArr.
ERROR:root:An error occurred with the new method: RSA key format is not supported
Could not get SDP from the peer. Check if the Go2 is switched on

[natcl]

Seems related to this legion1581/unitree_webrtc_connect#53