@DaveA thanks for your report. I've added it to https://github.com/Duet3D/RepRapFirmware/issues/1071. We intend to resolve this in 3.6.0-rc.1.

dc42 created this issue in Duet3D/RepRapFirmware open Code 2 halts reported using 3.6.0-beta.2 #1071