Does not connect to Wi-Fi or the app
8 usi3d guides for “Does not connect to Wi-Fi or the app”, each with the likely causes, how to check which one is yours and the step-by-step fix, with each manufacturer's official sources.
One applies to any FDM printer and 7 are for Anycubic, Bambu Lab, Creality and Elegoo printers.
Each guide summarises the official documentation and says whether usi3d has already verified it on a machine.
Any FDM printer (1 guide)
- The printer won't connect to Wi-Fi or the app can't find it
The printer doesn't show as connected to the network, doesn't get an IP address, or the app or browser can't find it even though it worked before.
Anycubic (1 guide)
- Kobra S1: won't connect to Wi-Fi, the cloud or the app, or the camera shows nothing (11402, 10105)
The Kobra S1 will not connect to Wi-Fi («Network connection failed»), shows code 11402 (network connection timed out) or 10105 (file download failed), the corner of the…
Bambu Lab (2 guides)
- My Bambu printer won't join Wi-Fi, won't bind to Bambu Handy or Bambu Studio, or cloud access fails
The printer will not join the network, gets no IP address (it shows 0.0.0.0), says the password is wrong, does not appear when binding it in Bambu Handy or Bambu Studio…
- The Bambu camera won't show in Bambu Studio or Bambu Handy (black screen or Liveview error)
The live video (Liveview) does not load: black screen, an error while initializing, loading or connecting, or the alert «Liveview service is malfunctioning»…
Creality (3 guides)
- Creality Print or Creality Cloud will not send the print (Upload Failed, Send Failed) or the printer shows offline
When sending a job from Creality Print over the local network or the Internet you get «Upload Failed» or «Send Failed» with a number in brackets (7, 9, 25, 26, 28, 55…
- K1: update not found, update fails or it stays on the start screen (memory full)
On a K1 series printer, the online (OTA) update says «You are currently on the latest version» even though a newer one exists, the update fails, or the printer stays on…
- The K2, K2 Pro or K2 Plus will not connect to Wi-Fi, sees no networks or keeps disconnecting
The K2 series printer finds no Wi-Fi networks, sees networks but cannot connect even with the right password, or connects with a weak signal and drops out often.
Elegoo (1 guide)
- Saturn 4 Ultra 16K: the camera shows nothing or the printer won't connect to Wi-Fi
On the Saturn 4 Ultra 16K the camera image does not show in ChituManager, the light above the camera does not come on, or the printer will not connect to Wi-Fi, drops…
More “Connectivity and firmware” problems
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