Hi It wasnt the child lock, as this is a red padlock, we had a red key We ran a 15min wash and it cleared, we then did a spin and the red key came back, did a 15min wash and it went We have now done a couple of washes and it hasnt come back. We will try a spin again and see if the red key comes back, if it does we will call an engineer out under the warranty Thanks for your reply Della
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