Jump to content
Ultimaker Community of 3D Printing Experts

UM2 Ext+ Stops randomly when a few time to finish the work


Recommended Posts

Posted · UM2 Ext+ Stops randomly when a few time to finish the work

Hey there! I tried to search on forums or web but I couldn't find any problem like that. I have an Ultimaker 2 Extended+ printer, I use SD card to print. Every work, it doesn't matter if the work will take long time or it will be finished in 15 mins etc., when it's about to finish printer stops. I tried to control on LCD panel but it lags and doesn't respond any command. Thank yo for your help!

  • Link to post
    Share on other sites

    Posted · UM2 Ext+ Stops randomly when a few time to finish the work

    I moved this question to the firmware section as it is not specific to Cura or plugins.


    Your problem sounds a bit like a firmware bug we had over a year ago which resulted in the last 250 bytes of a print being ignored. I don't remember exactly, but this was about Cura version 3.2 in combination with firmware from that revision or older.

    Cura 3.3? or newer are shipped with a firmware that fixes this problem.


    What version of Cura are you using?

    Which firmware version are you using?

    Have you tried updating the firmware?

  • Link to post
    Share on other sites

    Create an account or sign in to comment

    You need to be a member in order to leave a comment

    Create an account

    Sign up for a new account in our community. It's easy!

    Register a new account

    Sign in

    Already have an account? Sign in here.

    Sign In Now

    • Our picks

      • Ultimaker showcase | April 2022 | 4pm CEST | 10am EDT
        I'm excited because I've personally produced this showcase event, so if you are curious what else I'm up to nowadays, come check it out and say hi in the chat! It would mean a lot! 
          • Thanks
          • Like
        • 4 replies
      • New here? Get ahead with a free onboarding course
        Often getting started is the most difficult part of any process. A good start sets you up for success and saves you time and energy that could be spent elsewhere. That is why we have a onboarding course ready for
        Ultimaker S5 Pro Bundle, Ultimaker S5, Ultimaker S3 Ultimaker 2+ Connect.   
        They're ready for you on the Ultimaker Academy platform. All you need to do to gain access is to register your product to gain free access. 
        Ready? Register your product here in just 60 seconds.
          • Like
        • 12 replies
    • Create New...