Cannot Open SignalVu-Pc app

Hi,
I have been using my RSA306B with the SignalVu 4.1.22 but suddenly I cannot open the software application.
It is installed on a Windows 10 22H2. When I click on the SignalVU-PC it seems to start but in a couple of seconds it closes. 
I have tried to re-install the SignalVu-PC and also, I have downloaded a newer version to try. But it is the same.
Attached is the error report I can get from windows after the application crushes.

Any Idea to solve it?

thanks in advanced,

Jesús

I also get this error. I am on a Windows 10 22H2 PC. Was a fix ever found?

&lt;p&gt;&amp;lt;p&amp;gt;I'm having the same problem on my ThinkPad P71 running Win10Pro 22H2&amp;amp;lt;br&amp;amp;gt; It opens and then stalls for about 20 seconds then just shuts down. I tried enabling the xml system. diagnostic flags by setting their values all to&amp;amp;lt;br&amp;amp;gt; &amp;amp;amp;quot;1&amp;amp;amp;quot;. Behavior is slightly different. Now the Icons in the menu bar appear to fill out at the top of the window but otherwise same thing.&amp;amp;lt;br&amp;amp;gt; &amp;amp;lt;br&amp;amp;gt; I have second workstation in my lab also running Win10Pro 22H2 and it works fine. I filed a post with Tek quite awhile back but they never got back to me. I guess they don't care. I should add I'm using SignalVu 5.5.0143&amp;lt;/p&amp;gt;Since I'm using an RSA306B I tried V4.1.022 - same problem.&lt;/p&gt;<br> <br> They both cause Kernel.base dll errors due to an unhandled exception in the .NET clr:<br> <br> Application: SignalVu-PC.exe<br> Framework Version: v4.0.30319<br> Description: The process was terminated due to an unhandled exception.<br> Exception Info: System.ArgumentOutOfRangeException<br> &#160;&#160; at System.ThrowHelper.ThrowArgumentOutOfRangeException(System.ExceptionArgument, System.ExceptionResource)<br> &#160;&#160; at Tektronix.RF.RSA.HI.Controls.GNSSControl.ListPortsAndIds(System.Collections.Generic.List`1&lt;Int32&gt; ByRef)<br> &#160;&#160; at Tektronix.RF.RSA.HI.Controls.GNSSControl.updateComPortSelections()<br> &#160;&#160; at Tektronix.RF.RSA.HI.Controls.GNSSControl.set_Analysis(Tektronix.RF.RSA.Shared.IAnalysis)<br> &#160;&#160; at Tektronix.RF.RSA.HI.AnalysisWindow.InitializeAnalysis()<br> &#160;&#160; at Tektronix.RF.RSA.HI.RSAWindow.OnLoad(System.EventArgs)<br> &#160;&#160; at Tektronix.RF.RSA.HI.AnalysisWindow.OnLoad(System.EventArgs)<br> &#160;&#160; at System.Windows.Forms.Form.OnCreateControl()<br> &#160;&#160; at System.Windows.Forms.Control.CreateControl(Boolean)<br> &#160;&#160; at System.Windows.Forms.Control.CreateControl()<br> &#160;&#160; at System.Windows.Forms.Control.WmShowWindow(System.Windows.Forms.Message ByRef)<br> &#160;&#160; at System.Windows.Forms.Control.WndProc(System.Windows.Forms.Message ByRef)<br> &#160;&#160; at System.Windows.Forms.Form.WmShowWindow(System.Windows.Forms.Message ByRef)<br> &#160;&#160; at DevExpress.XtraEditors.XtraForm.WndProc(System.Windows.Forms.Message ByRef)<br> &#160;&#160; at Tektronix.RF.RSA.HI.RSAWindow.WndProc(System.Windows.Forms.Message ByRef)<br> &#160;&#160; at Tektronix.RF.RSA.HI.AnalysisWindow.WndProc(System.Windows.Forms.Message ByRef)<br> &#160;&#160; at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr, Int32, IntPtr, IntPtr)<br> &#160;&#160; at DevExpress.Utils.Drawing.Helpers.NativeMethods+UnsafeNativeMethods.DefSubclassProc(IntPtr, IntPtr, IntPtr, IntPtr)<br> &#160;&#160; at DevExpress.Utils.Drawing.Helpers.Win32SubclasserFactory+Win32Subclasser.SubClassProcInner(IntPtr, IntPtr, IntPtr, IntPtr, IntPtr, IntPtr)<br> <br> &#160;