Closed threepoint2 closed 1 month ago
I have been able to replicate the same issue on a windows virtual machine where the network adapter is set to NAT and not Bridged. I suspect the issue in the Appimage is network related. Since there is no way to configure networking in the Appimage, could this be they way it's configured?
The send file can only be used on the LAN, not through the cloud. So if your pc and printer are not on the same LAN, this dialogue will pop up.
I have been able to replicate the same issue on a windows virtual machine where the network adapter is set to NAT and not Bridged. I suspect the issue in the Appimage is network related. Since there is no way to configure networking in the Appimage, could this be they way it's configured?
Same strategy for all platform versions
I know it can only be used on the LAN. My computer and the printer are on the same LAN however when I choose send to printer it pops up the issue; only on the fedora appimage on an Arch based machine. The unbuntu appimage and windows clients both work as expected.
Edited previous comment. This is not a bug after all. The default firewalld service on EndeavourOS was blocking comms; turning the firewall off solves the problem. Any idea what ports the printer communicates on over the LAN?
adding these does not fix the issue.. LAN mode MQTT 8883 TCP LAN mode. LAN mode FTP 990/50000~50100 TCP LAN mode LAN mode video 322/6000 TCP LAN mode
I fixed the issue: firewalld log files showed
Aug 13 16:59:00 blasterdroid-desktop kernel: filter_IN_home_REJECT: IN=enp2s0 OUT= MAC=XXXX SRC=192.168.1.24 DST=192.168.1.21 LEN=456 TOS=0x00 PREC=0x00 TTL=64 ID=2287 DF PROTO=UDP SPT=2021 DPT=40886 LEN=436
fixed by adding the right port
sudo firewall-cmd --zone=home --add-port=2021/udp --permanent
Issue closed. See comments for fix
Bambu Studio Version
1.9.3.50
Where is the application from?
Bambu Lab github releases
OS version
EndeavourOS x86_64, Linux 6.10.3-arch1-2
Additional system information
Linux 6.10.3-arch1-2 Kernel: Linux 6.10.3-arch1-2 DE: KDE Plasma 6.1.4
Printer
BambuLab X1C, 01.08.00.00
How to reproduce
Actual results
Dialogue box titled "LAN Connection Failed (Sending print file)" with steps to find the LAN IP and Access Code of the printer. The printer is not configured for LAN Only; it is configured for cloud printing and printing via the cloud works with no error. See screenshot for error.
Expected results
The file should be sent to the printer for printing via the printers display or remotely via the BambuHandy Application.
Project file & Debug log uploads
debug_Fri_Aug_09_19_35_23_25227.log.txt
Checklist of files to include