When filament tangling, filament runout, pause code "M0" inserted, or manual pause occurs, the printer will record print progress data. You can click the "Resume" tab shown in the figure to continue printing.

The default pause timeout limit of the printer is 72 hours. Printing cannot be resumed if this duration is exceeded.
You can edit the gcode_macro.cfg file in the Fluidd interface to adjust the timeout value.
TIMEOUT=259200 means the pause timeout is 72 hours.
For example, set TIMEOUT=172800 and save, which changes the pause timeout to 48 hours.

