Virtual Dj Pro 7 Invalid skin file

Hello Everyone,
I have a problem i hope you can help me with this.
I opened Virtual Dj Pro 7 software and i tried to reset it to factory settings.
After resetting the program, it restarted and got and error saying:
Invalid skin file (error line 0 in the xml)

I opened it many times and still i got the same error.
I don't know where to go from there.
Any help for this issue is highly appreciated.
