Error 4030 when trying to send print on lan only

When I’m trying to send a print in lane only mode from bambu studio on my x1c I get an error 4030.
Strangely I can send the file to the sd card and I can see the camera live. So it is talking to the printer. Any Idea ?

Ok, I realize that if I put the printer in developer mode I had no issues anymore. It’s like the printer security was blocking bambu studio.

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This is definitely a problem with Version 2.2. What I find is that any issue causes this to occur, most commonly if the software is run before the printer, and it can’t contact the printer. This is a fatal error, and the only way to clear this is to shut the studio down and reload it while the printer is on. Sometimes it’s also necessary to restart the printer first, then restart the studio. It’s happening to me on pretty much every print now.

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Very irritating. Finally updated to get paint on fuzzy and constantly have this issue. Have tried multiple settings. Closing app and restarting usually fixes it. I used always keep app open for days on end.

Seeing the same issue on a new P2S. I was able to print several small jobs in lan only mode. Then I started the desiccant containers and I get the error 4030. Tried a power cycle just in case no help. I had to turn off LAN only mode to get the job to print. It updated the FW to 01.01.0100, yesterday.

Getting same issue. Not to have to run to printer after it fails to send the print I am remotely resetting using Panda PWR, and reconnecting in Bambu Studio.

Same error here on H2D with latest firmware and latest BB Studio. Now I can only use USB key for printing. Printer is in LAN mode - my company does not allow using an external server. Same issue from LAN and from company VPN.

I resolved this (for the moment) by going into Studio > Device and clicking on my printer. I reentered the Access Code and I was back to printing. If this is all I have to do every day, I think I’m ok with that. I enabled Developer Mode and all the other steps every AI tells you to do and none of them worked. This one did.