When a M600 takes place and I respond to that within a few minutes (handling unloading/loading and purging from LCD or Octoprint), the print is resumed right away. If it is about an hour until I do the M600 progress, the printhead is placed on the print and it takes 10-30 seconds before it really starts. Not really an issue. If the M600 happens during nighttime, it is possible that I handle the M600 6-10 hours later. Then I have the issue that it could take up to 10 minutes before the print actually starts again. Many times it goes very slow and fails. The webcam also stops working and Octoprint is using a lot of CPU for doing nothing. Look like the communiction stream (M73/M117/ActionCommands) had flooded the buffers of Octoprint and nothing else then 'just start over' is possible. How to fix that?