Dual Extruder setup: What am I doing wrong?

[xchrisd]

Maybe try a different firmware if you are able to.

Snapmaker 2.0 Firmware Updates and Downloads

Nov 13 2023: Snapmaker2_V1.18.1 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 Mainboard Bug Fixes Fixed a bug that Laser power was turned off in printing in some scenario. Downloads Snapmaker2_V1.18.1 MD5: 3e086462f3e389b82b37bd4d83a655a2 Notes This firmware update is only compatible with Snapmaker 2.0. To see your current firmware version, go to Setting…

Let us know if you caught the failure.