Printing of colour has changed

Using the latest Libreoffice but this problem has just started. I can see the images are the correct colour but when I print the red turns to gold.

A print test page does have the correct colours and all test on the printer colours are fine prints all other images correctly but not with Libreoffice.

I think I have tried everything any ideas please.

Maybe because if I’m not wrong there is a printer installed for every connection, and the connection via USB had a different configuration through LibreOffice.

Can’t see that why it should change one colour.

I guess I will never know the answer to this one. Thanks all

I have just fixed this and cannot understand why. I was printing via the USB cable which made the faulty colours. I had changed my router and the wifi password was different. I changed the password in the printer to the correct one and now do not use the USB cable. The colours are now correct.

This is a real puzzle now. Why does the USB mess the colour up on documents but not on Print test page?

Please don’t answer yourself, edit your question, or add a comment.