@infiniteloop

I use my printer also from far distance over VPN and my personal VPN Server is only via Ethernet connected to the switch.

But i try it later with my Desktop PC.

@phaedrux
yes i can ping it.
Yes, both lights are on.

I use different devices to connect to my Duet. Mostly my iPhone and MacBook. Cura sends the gcode directly to Duet and starts the print.

@phaedrux

The swap was successful. But i have the same issues with this board ️

@droftarts Hi, sorry. Stressfull weeks, I´ve decided to buy a new Duet 2 Ethernet and just swap it. so hopefully the Webserver runs stable after it. Can I just swap the Board and the SD Card and run it with the new board?

@droftarts we’ve completely installed everything new on a faster SD Card. Nothing happened

We need help

@droftarts

Thanks for your fast reply.

=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.3 (2021-06-15 21:44:54) running on Duet Ethernet 1.02 or later
Board ID: 08DGM-9T6BU-FG3SJ-6JTD6-3S46J-KUWBD
Used output buffers: 1 of 24 (18 max)
=== RTOS ===
Static ram: 23876
Dynamic ram: 71232 of which 0 recycled
Never used RAM 19308, free system stack 188 words
Tasks: NETWORK(ready,28.1%,244) HEAT(delaying,0.0%,330) Move(notifyWait,0.1%,364) MAIN(running,70.9%,441) IDLE(ready,0.9%,29), total 100.0%
Owned mutexes:
=== Platform ===
Last reset 00:01:37 ago, cause: power up
Last software reset at 2021-09-21 20:59, reason: User, GCodes spinning, available RAM 16388, slot 1
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00417000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
Step timer max interval 0
MCU temperature: min 38.8, current 40.5, max 41.2
Supply voltage: min 24.0, current 24.1, max 24.1, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
Driver 0: position 0, standstill, SG min/max not available
Driver 1: position 0, standstill, SG min/max not available
Driver 2: position 0, ok, SG min/max not available
Driver 3: position 0, standstill, SG min/max not available
Driver 4: position 0, standstill, SG min/max not available
Driver 5: position 0
Driver 6: position 0
Driver 7: position 0
Driver 8: position 0
Driver 9: position 0
Driver 10: position 0
Driver 11: position 0
Date/time: 2021-09-22 13:47:13
Cache data hit count 3616371062
Slowest loop: 7.56ms; fastest: 0.17ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest read time 3.9ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, maxWait 0ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 0
USB is idle in state(s) 0
Aux is idle in state(s) 0
Trigger is idle in state(s) 0
Queue is idle in state(s) 0
LCD is idle in state(s) 0
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 7.76ms; fastest: 0.02ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
HTTP sessions: 1 of 8
Interface state active, link 100Mbps full duplex

Hi, i’m new here, i have problems with the web interface, specifically the webserver. It runs perfectly, but after 1-2 Hours it crashes, i can ping it successfully, but i cant open it right via IP…
If i unplug the Ethernet cable and plug it in again it runs again till the next crash.

Setup is a Duet 2 Ethernet