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I've just purchased and installed the TOPER Tool for the 737-800 PMDG, When I try to register I get Unhandled Exception Error 404.

I tried running TOPER737NGv1.9.5_upd and get  the following:     No TOPER installation found. Installer will now quit.

Please advise.



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On 10/16/2019 at 7:26 PM, rwcatherall said:

Well no assistance received. When back  to SimMarket and they say they are unable to help so guess I'm out of luck!

I am really sorry for the late reply, as unfortunately I was not able to answer sooner.
Would you be so kind to leave a screenshot of the errors you are getting? This might help me figure out what the issue is.

Kind regards,


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