I am trying to use 4 cameras by connecting Raspberry Pi 3B with Multicamera Adapter board v2.2, but there is a timeout error

I am trying to use 4 cameras by connecting Raspberry Pi 3B with Multicamera Adapter board v2.2, but i got this error message

Start testing the camera A
Made X/EGL preview window
[0:59:59.339328833] [1943] INFO Camera camera_manager.cpp:293 libcamera v0.0.1+21-7c855784
[0:59:59.458344197] [1945] WARN RPI raspberrypi.cpp:1297 Mismatch between Unicam and CamHelper for embedded data usage!
[0:59:59.460926489] [1945] INFO RPI raspberrypi.cpp:1414 Registered camera /base/soc/i2c0mux/[email protected]/[email protected] to Unicam device /dev/media3 and ISP device /dev/media0
[0:59:59.463028416] [1943] INFO Camera camera.cpp:1026 configuring streams: (0) 1640x1232-YUV420
[0:59:59.463946750] [1945] INFO RPI raspberrypi.cpp:800 Sensor: /base/soc/i2c0mux/[email protected]/[email protected] - Selected sensor format: 1640x1232-SBGGR10_1X10 - Selected unicam format: 1640x1232-pBAA
[1:00:02.078108415] [1945] WARN V4L2 v4l2_videodevice.cpp:2004 /dev/video0[17:cap]: Dequeue timer of 2476000.00us has expired!
[1:00:02.078266696] [1945] ERROR RPI raspberrypi.cpp:1862 Unicam has timed out!
[1:00:02.078314405] [1945] ERROR RPI raspberrypi.cpp:1863 Please check that your camera sensor connector is attached securely.
[1:00:02.078360603] [1945] ERROR RPI raspberrypi.cpp:1864 Alternatively, try another cable and/or sensor.
ERROR: Device timeout detected, attempting a restart!!!

what do i have to do???

Hi,
Can you send us pictures of the hardware connection?
Besides, can you remove the Multicamera adapter board and connect each camera directly to the Pi to verify if the camera could work well?

This is our hardware connection.