Buddy Cam Core One Wifi connection failed after update to FW 3.1.2 - Buddy3D

RE: Buddy Cam Core One Wifi connection failed after update to FW 3.1.2

gr7ace — Tue, 21 Apr 2026 08:45:08 +0000

How does one tell if the firmware has updated or not? It said it was updating, but didn't say complete or reset that I could notice.

I can't get the camera to connect. There is no was I'm changing the SSID for my wifi to remove the "-" that is in it, as that would mean changing 10's of devices and take hours of setting everything else up again.

RE:

Iustin Pop — Tue, 14 Apr 2026 09:38:07 +0000

Just a note, on my new Core One L, the camera didn't want to work with a 24 char password. Changing to 16 chars worked instantly, and now the camera is sadly upgrading, so not sure it will work after the upgrade again… But it does.

So: firmware 3.1.4, ascii-only SSID, 16 char password, works.

RE: Buddy Cam Core One Wifi connection failed after update to FW 3.1.2

3DWT — Tue, 07 Apr 2026 13:25:32 +0000

The new Firmware 3.1.4 is available and works! Easy update in the buddy3d settings.

RE: Buddy Cam Core One Wifi connection failed after update to FW 3.1.2

Discoverypark — Sun, 08 Mar 2026 00:05:04 +0000

Same issue...

RE: Buddy Cam Core One Wifi connection failed after update to FW 3.1.2

Marcin_B_SNRL — Tue, 03 Mar 2026 10:42:01 +0000

From version 3.1.0 to version 3.1.3, the situation repeats. Communication error. Is it worth including a script with the next printer firmware update that will cause a cyclic power outage for the Buddy3dCam? The effect will be the same as if it had to be done manually. :D

RE: Buddy Cam Core One Wifi connection failed after update to FW 3.1.2

Bart — Wed, 18 Feb 2026 12:00:30 +0000

My camera is now working after a re-start with 3.13.

Thank the dev team for the help and update.

RE: Buddy Cam Core One Wifi connection failed after update to FW 3.1.2

RalfD — Fri, 06 Feb 2026 13:37:12 +0000

It Sems, that Internet Streaming also works with FW3.1.3

RE: Buddy Cam Core One Wifi connection failed after update to FW 3.1.2

Nuclearmistake — Fri, 06 Feb 2026 00:58:22 +0000

This thread is about wifi connection failed messages

Posted by: @jmorrison7
I dowloaded it and I still am getting "wifi connection succeeded" messages, a bit less, but still happens.
I let it sit for a bit 30 mins or so, the "wifi connection Succeeded" messages have stopped, and the camera is hung/unreachable in Prusa Connect and it is not providing the controls for the camera. I also have it setup for RSTP to a surveillance system (while it was workign) and it is not showing any video at all.
For me 3.1.3 has not changed anything
This camera is a waste of money.

RE: Buddy Cam Core One Wifi connection failed after update to FW 3.1.2

Kalergi — Thu, 05 Feb 2026 18:10:20 +0000

Weird, for me it worked (but luckily I got the camera in the bundle, thus I am less critical).

RE: Buddy Cam Core One Wifi connection failed after update to FW 3.1.2

jmorrison7 — Thu, 05 Feb 2026 17:44:50 +0000

I dowloaded it and I still am getting "wifi connection succeeded" messages, a bit less, but still happens.

I let it sit for a bit 30 mins or so, the "wifi connection Succeeded" messages have stopped, and the camera is hung/unreachable in Prusa Connect and it is not providing the controls for the camera. I also have it setup for RSTP to a surveillance system (while it was workign) and it is not showing any video at all.

For me 3.1.3 has not changed anything

This camera is a waste of money.