• Čeština
  • Español
  • Italiano
  • Deutsch
  • Polski
  • Français

Marlin Request Timeout #13530 (MK4) #21530 (MK3.9) #23530 (MK3.5)

Relevant for:
Last updated 5 months ago
This article is also available in following languages: 

What happened?

The Original Prusa MK4, MK3.9, and MK3.5 can manage several tasks simultaneously: this is called multithreading. In case of an issue related to multithreading, the printer will show the message: "Marlin client could not send message to Marlin server and timeout was reached." 

Error name: Marlin Request Timeout

Error code:  #13530 (MK4) #21530 (MK3.9) #23530 (MK3.5)

How to fix it? 

Restarting the printer is expected to resolve the error, and this is not expected to occur again. In case a restart does not resolve it, please contact our customer support, and we will take it from here. 

Was this article helpful?


Still have questions?

Still have questions?

If you have a question about something that isn't covered here, check out our additional resources.
And if that doesn't do the trick, you can send an inquiry to [email protected] or through the button below.

Contact us