Problem launch repetierHost 2.1.6 on Ubuntu 20.10

Hi, I need to print a STL, but I can't launch RepetierHost 2.1.6 on Ubuntu 20.10 (perhaps after upgrading system, I'd not launched Repetier since a long time ago...)
This is the error :

Double id:L_FLIP_X_Y for language Portugues
X11 Error encountered:
  Error: BadValue (integer parameter out of range for operation)
  Request:     151 (3)
  Resource ID: 0x0
  Serial:      6111
  Hwnd:        <null>
  Control:     <null>  at System.Environment.get_StackTrace () [0x00000] in <12b418a7818c4ca0893feeaaf67f1e7f>:0
  at System.Windows.Forms.XplatUIX11.HandleError (System.IntPtr display, System.Windows.Forms.XErrorEvent& error_event) [0x00000] in <a3daa9b84fd241a497578a25f68bc3c7>:0
  at OpenTK.Platform.X11.Glx.CreateContext (System.IntPtr , System.IntPtr , System.IntPtr , System.Boolean ) [0x00000] in <c918acb2cd874abbbdeb12704c1a774f>:0
  at OpenTK.Platform.X11.X11GLContext.CreateContextLegacy (System.IntPtr display, System.IntPtr info, System.Boolean direct, OpenTK.ContextHandle shareContext) [0x00000] in <c918acb2cd874abbbdeb12704c1a774f>:0
[ ... ]

Thanks for help, I really need to print ...


  • Looks like it happens with OpenGL window creation. Do you have opengl installed and true color support? Nowadays normally standard. Also ever had more than one monitor connected? That also likes to crash at startup when you closed on second screen. In that case you would need to delete the windows position in mono registry.
  • Hi, I've reinstalled my Nvidia drivers and it's work ! thanks for help.
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