Deploying: Windows could not parse or process unattend answer file

When deploying my windows 10 image I get the error:

'Windows could not parse or process unattend answer file [C:\WINDOWS\Panther\unattend.xml] for pass [specialize]. The answer file is invalid.'

I don't get it i have succesfully used this unattend file previously for other images. Could there be a problem with the image i created it did something go wrong when the system went through the sysprep?

I have attached a copy of my unattend file if you could take a look and see if theres any issues with it?

much appreciated!