Hello CarloK!
I'm really sorry for the late answer! But help is still needed because the error still happen haha
Let me update you about what happened and what I could see since I commented:
I managed to print this so wanted file but only with the flow sensor off.
Simple shapes work just fine, this error happens when the complexity of the piece increases.
I use PLA Black for the extruder 1 and Natural PVA for the second one, brand ultimaker. it says that the lack of material comes from extruder 1. I have other materials also like ABS Silver, ABS White, PLA red and PLA white, all from ultimaker also, but these 3 ones are more used on the other printer we have here (Ultimaker 2 Connect+).
I somehow answered some of your questions but just to better organize:
You mention it fails with 'this problem'. I assume you refer to the topic of this thread, the printer showing an error message "One material appears to be empty"?
Yes! But now it says clearly that it comes from the extruder 1!
What material (type and brand) are you printing with?
PLA Black and Natural PVA from Ultimaker.
The files that were printing correctly, were those printing the exact same material and color as the print that is failing?
Yes, same material and settings also.
Is it possible for you to share your Cura project? From Cura select "File/Save as project" and post this 3mf-file on the forum. By doing so we can verify all the settings you've used.
Sure!
I'd like also to already attach another project I did that had the same problem also. It is a designed piece for supporting the case along with a camera to attach on a robot. I have tried to print this on both S5 and 2 Connect+ and failed also (ABS White for 2 Connect+). The S5 gave me this lack of material error, and the 2 connect finished the print but full of flaws, missing layers etc.
Thank you in advance. Hope I could explain correctly.
UM2C_Support for the wifi bot jetson xavier.3mf
UMS5_jetson-case.3mf
UMS5_Support for the wifi bot jetson xavier.3mf