Zune HD convertor

[rv019]

It works for the first time I open the program, but once I close it and attempt to open it again, it says


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Could Not Start Videora (Error Code:000100)
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An error occured while trying to load the converter.
You will not be able to use the converter until you fix the cause of this problem.
To copy the text of this message press CTRL+C

Possible Problem: There is a problem with your configuration.
Possible Solution: Manually delete the following two to four directories:
On XP/Vista: C:\Program Files\Red Kawa\Video Converter App
On XP/Vista: C:\Users\Owner\AppData\Roaming\Red Kawa\
On Vista: C:\Users\[USERNAME]\AppData\Red Kawa\
On Vista: C:\Users\[USERNAME]\AppData\Local\VirtualStore\Program Files\Red Kawa\
Then re-install this converter.

Full Error Details:
System.NullReferenceException: Object reference not set to an instance of an object.

at Videora.XML.RootTypes.Settings.getSettings()

at Videora.Core.4c18069c48bd2157.b59232ba9bfe3e83()

at Videora.Core.4c18069c48bd2157.958f7428aed9e4a3()

at Videora.Core.4c18069c48bd2157.48f0045c9774b3c7(Str ing 63bfdef4a4d2fe93)

at Videora.f266856f631ec016..ctor(String[] args)
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OK
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Can anyone help?