@OwenD G93 and G94 are provided for CNC use but are also available in FDM and Laser mode. So G93 or G94 is written to resurrect.g to ensure that the correct mode is restored.

@p8blr That's quite possible. You could connect your laptop using an Ethernet cable to your router and check if the lags persist.

Hey @jay_s_uk, awesome, it worked, thanks for your help!

@droftarts @chrishamm Would be nice to have a permanent fix. rm .config/chromium/SingletonLock worked for me to

All those running 3.6.0alpha builds, please see my announcement at https://forum.duet3d.com/topic/36421/reprapfirmware-3-6-0-alpha-4-3-available-for-testing/1 and upgrade to that version. If you find any issues, please continue in that thread. I shall lock this one shortly.

Been printing on and off for several prints and knock on wood haven't had any tramming issues. Print quality is also very much improved over 3.52. Looking forward to further improvements.

@droftarts SOLVED!

@droftarts

I actually ended up reimaging the original sd card and doing the same manual recreation of the config files and it's been fine so far. I think more permissions or something when doing the image/sftp backup/restore originally.

This appears to be fixed with v3.5.2. I'm no longer getting the error message using the above steps. Additionally the 3 macros in the upper right corner of the 'Control' page have returned.

Marking as solved.

@chrishamm I discovered the solution. After loading all of the projects, then do a full clean and then quit Eclipse. Restart Eclipse and now the board build options should be available under the Hammer icon.

@Aurimas next time this happens, please run M122 B# where # is the CAN address of tool board, and post the output here.

@dc42 : Heater fault in my case was due to some interference from BLtouch wire., not due to RRF 3.5.1.. There was a change in wiring in addition to RR3.5.1 upgrade, but when I debugged further, the root cause was as stated.