@Danal I need the intermittend 3.0 update to get to 3.01beta, I have multiple Tools I can attach to my carriage, not all meant for 3D-Printing- Conditional GCode would go a long way in saving me some setup time between operations. I'll probably wait for 3.01RC2 or so, but at least I want to start adapting my configs to the new conventions.

It does seem as though I was simply missing some intermittend updates, I've reverted to my initial backup of the SD-card and progressively installed the separate updates up to 2.05, reinstalled DWC trough the "upload system files" and then it magically worked.

@Danal I need the intermittend 3.0 update to get to 3.01beta, I have multiple Tools I can attach to my carriage, not all meant for 3D-Printing- Conditional GCode would go a long way in saving me some setup time between operations. I'll probably wait for 3.01RC2 or so, but at least I want to start adapting my configs to the new conventions.

It does seem as though I was simply missing some intermittend updates, I've reverted to my initial backup of the SD-card and progressively installed the separate updates up to 2.05, reinstalled DWC trough the "upload system files" and then it magically worked.

I bought a Duet2 Ethernet board about a year and a half ago, mounted it to my then broken printer and tried to fix it. Got the board running but niced afterwards that my X axis was hopelessly bent. Skip forward to 2 weeks ago when I finally received a new machine.

So i hooked up my old Duet board and set it up for the new printer.

After I got everything working I decided to do some updates.

At that point i was running DWC 1.19 and RepRapFirmware for Duet 2 WiFi/Ethernet 2.03beta3 (2019-03-25b6)

After finding the files for DWC 2.0.6 I pasted these into the /www Folder on my SD-Card and I got a new DWC Interface. However, when I go to the "General" Tab under Settings, I am being told that I am running DWC 2.0.4 - Strange...

Anyways, happy with the new interface I decided to then update to RRF 3.0

Got the files from gitHub, uploaded it trough the "Upload System Files" Option in DWC and confirmed the installation of the new firmware.

I immediately got an M997 S0 Error: M997: In-application programming binary "iap4e.bin" not found

So I got googling and found out that I need to download the file from this link : https://github.com/dc42/DuetIAP/blob/master/Release/iap4e.bin

After that I tried again installing the firmware, and this time I got no error. However, DWC still shows that I am running on RepRapFirmware for Duet 2 WiFi/Ethernet 2.03beta3 (2019-03-25b6), and my config.g still works.

What did I do wrong/did I miss? Is it possible that I need to do some sort of intermittend update to get this to work? And why was iap4e missing when I was already running 2.03? After all that I've read this issue should only be faced when updating from 1.19 or previous, no?

Any help here would be greatly appreciated as I am kind of lost