Hi,

I am using the RPLidar A3M1, but it is not functioning as expected. The system displays the following message:

Timeout set for 2000ms
RPLidar SDK: 2.0.0
Slamtec SDK: 2.1.0
Connected to COM13 @ 256000
Model: 43
Hardware Version: 113
Firmware Version: 7824
Serial No: 9B291C7164E72B13E0CF5E303CE92B13
Motor Ctrl Supported: False
Health: , Code 7209
System.ArgumentException: Parameter is not valid.
at System.Drawing.Graphics.CheckErrorStatus(Int32 status)
at System.Drawing.Graphics.FillPolygon(Brush brush, PointF[] points, FillMode fillMode)
at System.Drawing.Graphics.FillPolygon(Brush brush, PointF[] points)
at RPI_Lidar.MainForm._scheduler_OnEventToRun(EZTaskScheduler sender, Int32 taskId, Object o) in C:\My Documents\SVN\Developer - Controls\In Production\RPI Lidar\RPI Lidar (A1)\MY_PROJECT_NAME\MainForm.cs:line 355

Could someone help me understand what might be causing this issue? I would appreciate any guidance on how to resolve it.

Many thanks!