RedGate ANTS Profiler 4.3.0.198 throws exception

Hi.
Trying to use ANTS 4.3. The same error with 4.1.
I'm on Win Srv 2008 R2.
Run x86 .net application and immediately get this error:

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Parameter is not valid.

System.ArgumentException

at System.Drawing.Graphics.set_Transform(Matrix value)
at RedGate.Profiler.SharedUI.Radar.RadarPanel.c()
at System.Windows.Forms.UserControl.OnLoad(EventArgs e)
at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
at System.Windows.Forms.Control.CreateControl()
at System.Windows.Forms.Control.SetVisibleCore(Boolean value)
at aq.a(ProjectSettings , ProfilerSession )
at aq.a(ProjectSettings )
at aq.a(LaunchArguments , ProjectSettings , Boolean )
at System.Windows.Forms.Control.InvokeMarshaledCallbackHelper(Object obj)
at System.Threading.ExecutionContext.runTryCode(Object userData)
at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Windows.Forms.Control.InvokeMarshaledCallback(ThreadMethodEntry tme)
at System.Windows.Forms.Control.InvokeMarshaledCallbacks()

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OK

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