Got my F350 today and after Succesfully printing a benchy i decided to update the firmware because it showed a notfication about a outdated module firmaware. After updating the Firmware via USB it shows the message again with no Option to dismiss or exit. The "update succesfully " screen with the “complete” button is visible in the backround but i cant press it since i dont get out of the “Update Now” window. Restarting the printer without the USB stick didnt help. Its completly stuck in this Loop

I have the same problem, when trying to update my A350 to the lastest firmware 1.15.11 (from the version 1.12.xx). The updater always updates the controller but never updates the modules. After the reboot after the update, it always says the modules are outdated, and the popup is modal and can’t be bypassed. Disconnecting all modules (linear, enclosure and head) the popup disappeared but as soon as I connect one of them, the popup appear again. We should be able to bypass this popup and update only the modules when the controller is already updated. In the information of the Snapmaker, my working area is “0x0x0” but it may be related to the not connected modules. I will try an older firmware hopping to escape this broken updater dead loop.

I confirm the firmware 1.15.11 is broken. Modules never update. Use the firmware 1.14.3. Everything works well for me and this time its updated the modules. The popup is gone and my snapmaker is working again.

Came to the forum to ask about this issue, but @vsss saved the day. Thank you so much! Details of what I did: Disconnected from the internet Disconnected all modules Downloaded 1.14.3 onto USB Update Turn off device. Connect all modules Turn back on. Oh no! The dreaded popup! Don’t fear. Click update. Profit! Thank you so so much

Vsss & Evan - thanks for the detailed pointers to recover from the dreaded 1.15 update loop. I confirm that the steps provided by Evan restored my machine. It is absolutely vital that step 1 be done by disabling Wifi on the machine so that updates are fetched from the USB disk.

For the Dual Extruder owners (I’m not one sadly, so I can’t guarantee it actually works), try this firmware: Vibration Compensation Beta Firmware for 2.0 Series: Stable Print Quality at Higher Speed. So far it’s been working fine for me, no loops or weird module behaviour, though I’ve only used it for 3DP.

[image] Issues with firmware V1.15.11 and temporary solutions Snapmaker 2.0 (3-in-1) We saw the issues that you reported about the latest firmware V1.15.11. We are sorry about this unhappy experience. Today, we stopped the update push for V1.15.11. The software team will be back to the office on Jan. 31. We will try to fix the bugs as soon as possible. Currently, you can keep using the firmware V1.14.3. If you need to revert to V1.14.3, you can: Reboot the printer. Go to Settings - Firmware Update on the screen. Then you can update the firmware to V1.14.3. If you have received…

Frustrating, but maybe put the links to firmwares in your comments to make it easier for people.

Its linked all the time.. [Screenshot_20230322_201604] [image] Snapmaker 2.0 Firmware Updates and Downloads Update - Snapmaker2.0（3-in-1） Mar 10 2023: Snapmaker2_V1.15.21 Thank you for your suggestions on how to make the Snapmaker 2.0 better. Your feedback is always appreciated. Here comes the latest version of the Snapmaker 2.0 firmware. Changelog Controller Bug Fixes Fixed a bug that hotend fan had stopped unexpectedly in some scenario Touchscreen Bug Fixes Fixed minor wrong description in Dual Extrusion 3D Printing Module Feature. Downloads Snapmaker2_V1.15.21 MD5: 90a170500f4d8431c0607a00261fa492 Notes This firm…

Stuck in an Update Loop

Snapmaker 2.0 (3-in-1)

Jade January 30, 2023, 8:15am 7

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Stuck in an Update Loop

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