How do I make Marlin send out action commands?

What is the problem?
I'm trying to setup Action commands for filament runout, but I can't seem make Marlin generate buttons, which lead to issues where I can't get out of the message menu Octoprint generates. Particuarlly, The resume prompt gets stuck on my screen and I have to completely restart Octoprint to get it to go away.

What did you already try to solve it?
Enabled action prompt support and host commands in Marlin

Logs (octoprint.log, serial.log or output on terminal tab, ...)
octoprint.log (1.7 MB)

Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware, ...)
Here's a photo of prompts that octoprint generates when Marlin sends out the Resume action:

I can't help you with your problem but may I ask which printer (and board if not standard) and runout sensor you're using?
I'm also interested in this topic.

I have an Ender 3 with the SKR v1.3 board. As for the sensor, it's just a generic Makerbot endstop

1 Like

FYI this is because your SKR (it is a STM32 BD) will not allow the Emergency_Parser setting that is needed to be turned on for this to work.