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FSUIPC4 DLL Error when starting FSX

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I have been using FSX and FSUIPC4.DLL for some time without issues. However, this morning when I tried to launch FSX I get the following error message

Flight Simulator has detected a problem with a third-party software program (add-on)

Name: FSUIPC4 DLL: FS new universal IPC interface

Version: 4.742

Company: Peter L. Dowson

File: Modules\FSUIPC4.dll

It won't let me launch FSX.

I'm running Windows7 Pro (64-bit) and had no issues over the last few months.

Any help would be appreciated.



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