How do I print

I just got back from a long trip. My printer stopped working while I was gone. I got back did maintenance, updated everything, apps, firmware, studio etc … I cannot get a print to print. Like it’s completely bricked and I get an MTT error but when I go to update, pin code, app connect… Nothing is wrong.

I have had this printer for over a year now and I feel so stupid. How do I print now? I’ve got several orders that are going to miss deadlines on so I’m essentially doing them for free at this point. I just can’t figure out what to do to print.

If it gives you an error code, copypasta it here

If you’ve been gone for a while, and updated your firmware, you need to make sure you’re using Bambu Studio direct to your printer. No more home assistant, etc.

I’m getting an MTT error.

Google doesnt know what you mean by MTT

Did you mean MQTT? In which case, you upgraded to firmware that disables MQTT support. So it won’t work via that pathway anymore (without great effort?)

Yes MQTT sorry auto correct keeps taking out the q.

I’ve updated everything… It’s still an issue

Hrm, so, do I revert to an older version. I’m so lost. I’m feeling like I’ve never touched a printer before. Like I’ve got to be a huge idiot here and like maybe I shouldn’t be 3d printing.

I’d recommend a factory reset on the device, then go through setting it up as if it were a new printer, using the new documentation. You’ll need to use Bambu Studio and Bambu Connect.

You’re not an idiot, Bambu did the action, it remains a very contentious issue that the company removed support for third party integrations.