Jump to content
Ultimaker Community of 3D Printing Experts

Unable to upload file. Make sure [it has] ... .gcode

Recommended Posts

Posted (edited) · Unable to upload file. Make sure [it has] ... .gcode

I am getting the following Octoprint error message, yet the file I am attempting to upload is indeed a .gcode file I saved after Cura slicing.   (This ended up as an Octoprint issue.)



Upload failed

Could not upload the file. Make sure that it is a readable, valid file with one of these extensions: .g, .gco, .gcode

Edited by jax200
  • Link to post
    Share on other sites
    Posted · Unable to upload file. Make sure [it has] ... .gcode

    I don't know if it is a related issue but I also couldn't upload a file Octoprint with the plugin. Octoprint Plugin option missing after I sliced I only had the option to "save file". Figured it must have had something to do with me reflashing octopi. Couldn't find Octoprint connection option under "Manage printer" in Cura. So I uninstalled plugin and tried again twice without luck.


    Cura 4.8.0 on WIndows 10

    octopi 0.18.0
    octoprint 1.5.3


  • Link to post
    Share on other sites
    Posted · Unable to upload file. Make sure [it has] ... .gcode
    4 hours ago, MacDee said:

    I don't know if it is a related issue

    It is not. This issue has already been marked as solved.


    Please open a new thread, and include a link to your Cura.log. It can be found in the configuration folder in Cura, which can be accessed via Help -> Show configuration folder. Please upload the cura.log file somewhere (dropbox. google drive, etc) and post a link.

  • 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
    • 25 Visiting our virtual showroom

      1. 1. Have you visited our virtual showroom before?

        • Yes
        • No
      2. 2. If yes - what content did you find most interesting?

        • Information about Ultimaker ecosystem
        • Applications & application stories
        • Customer success stories
        • Webinar sessions
        • Material wall & ecosystem partners
        • New product introduction; software subscription plans
      3. 3. What of the below would make you consider visiting (again)?

        • New Live Ultimaker Webinar streams
        • ‘Ask Me Anything’ with industry experts or Ultimaker staff via main stage and public chat
        • New customer success stories
        • New applications
        • Presentations/news from ecosystem partners
        • Opportunity to meet representatives for an interactive tour
        • Helpful videos like Software tutorials
        • Other; leave input in a comment below!

    • Our picks

      • Ultimaker turns 10: A look back
        Ultimaker is turning 10 years old and that means it is story telling time! We'll explore 2010-2014, traveling through the evolution of the business from the Protobox and Ultimaker Original, to the major leaps forward with the Ultimaker 2 and Ultimaker 3.
          • Like
        • 0 replies
      • Ultimaker Transformation Summit
        Visit our virtual showroom and learn more about the Ultimaker ecosystem!
        • 14 replies
      • New here? Register your Ultimaker for free 3D printer 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
        • 0 replies
    • Create New...