unhandled exception has occurred in a component in your application

[Robert_carlyon]

This is what popped up in the error box

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.InvalidOperationException: This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms.
at System.Security.Cryptography.SHA1Managed..ctor()
at Autodesk.iLogic.Common.Utility.SHA1HashFunction.CalculateHash(String input)
at iLogic.Controls.SyntaxEditorControlWpf.RestoreEditorState()
at iLogic.Controls.RuleEditor.RestoreEditorState()
at iLogic.EditRuleDialog.OnLoad(EventArgs e)
at System.Windows.Forms.Form.OnCreateControl()
at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
at System.Windows.Forms.Control.CreateControl()
at System.Windows.Forms.Control.WmShowWindow(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.Form.WmShowWindow(Message& m)
at DevExpress.XtraEditors.XtraForm.WndProc(Message& msg)
at Autodesk.iLogic.CommonUI.UI.CommonForm.WndProc(Message& msg)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

[Frederick_Law]

From what?

One of your rule?

[Robert_carlyon]

yes this is what happens when I try to open and edit my rule.

[Robert_carlyon]

yes when I try to open my rule and edit it this always pops up.