Connected but nothing works , Printer goes into error state #3
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Hi,
i had sucess so far, that using windows 10 , i can connect the web interface to the printer , i get status and different other things .
when i try starting the camera i get
13:01:58] INFO 127.0.0.1 [26/Apr/2026:13:01:58 +0200] "GET /api/state HTTP/1.1" 200 1460 "http://localhost:7125/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36"
[13:02:00] INFO Kamera startCapture: state=
[13:02:00] INFO 127.0.0.1 [26/Apr/2026:13:01:52 +0200] "POST /api/camera/start HTTP/1.1" 200 188 "http://localhost:7125/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36"
[13:02:00] ERROR Error handling request from 127.0.0.1
Traceback (most recent call last):
File "aiohttp\web_protocol.py", line 517, in _handle_request
File "aiohttp\web_app.py", line 569, in _handle
File "kobrax_moonraker_bridge.py", line 1902, in handle_camera_stream
File "asyncio\subprocess.py", line 223, in create_subprocess_exec
File "asyncio\base_events.py", line 1708, in subprocess_exec
File "asyncio\windows_events.py", line 399, in _make_subprocess_transport
File "asyncio\base_subprocess.py", line 36, in init
File "asyncio\windows_events.py", line 929, in _start
File "asyncio\windows_utils.py", line 153, in init
File "subprocess.py", line 1026, in init
File "subprocess.py", line 1538, in _execute_child
FileNotFoundError: [WinError 2] Das System kann die angegebene Datei nicht finden
[13:02:00] INFO 127.0.0.1 [26/Apr/2026:13:02:00 +0200] "GET /api/state HTTP/1.1" 200 1460 "http://localhost:7125/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36"
[13:02:02] INFO 127.0.0.1 [26/Apr/2026:13:02:02 +0200] "GET /api/state HTTP/1.1" 200 1460 "http://localhost:7125/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36"
and then on printer displa error 10002 and it needs a cold start
Trying to set temperatures does nothing ( tried from browser )
tried from orca.. same effects , trrying to set temp.. nothing
[13:23:31] INFO 127.0.0.1 [26/Apr/2026:13:23:31 +0200] "GET /api/state HTTP/1.1" 200 1460 "http://localhost:7125/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.52 BBL-Slicer/v01.10.01.50 (light) BBL-Language/de"
[13:23:33] INFO 127.0.0.1 [26/Apr/2026:13:23:33 +0200] "POST /api/temperature HTTP/1.1" 200 175 "http://localhost:7125/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.52 BBL-Slicer/v01.10.01.50 (light) BBL-Language/de"
bridge gets commands .. nothing
trying to move z up : nothing and gain error 10002
like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.52 BBL-Slicer/v01.10.01.50 (light) BBL-Language/de"
[13:23:47] INFO 127.0.0.1 [26/Apr/2026:13:23:47 +0200] "GET /api/state HTTP/1.1" 200 1460 "http://localhost:7125/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.52 BBL-Slicer/v01.10.01.50 (light) BBL-Language/de"
[13:23:49] INFO 127.0.0.1 [26/Apr/2026:13:23:49 +0200] "POST /api/axis HTTP/1.1" 200 175 "http://localhost:7125/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.52 BBL-Slicer/v01.10.01.50 (light) BBL-Language/de"
[13:23:49] INFO 127.0.0.1 [26/Apr/2026:13:23:49 +0200] "GET /api/state HTTP/1.1" 200 1460 "http://localhost:7125/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.52 BBL-Slicer/v01.10.01.50 (light) BBL-Language/de"
[13:23:51] INFO 127.0.0.1 [26/Apr/2026:13:23:51 +0200] "GET /api/state HTTP/1.1" 200 1460 "http://localhost:7125/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107
Fixed in v0.9.1-beta14:
The Windows EXE now includes ffmpeg (via imageio-ffmpeg). No manual ffmpeg installation required.
The root cause was that the camera stream was started on the printer side even when ffmpeg was not available, causing the printer to enter an error state (code 10002). This is now handled gracefully — the stream is only initiated if ffmpeg is available.
Please download the new
kx-bridge.exefrom the v0.9.1-beta14 release.Solved , works after .15 release