I can confirm that is fixed thankyou, it would have been useful to know this earlier, sorry for the hassle!
You are most welcome here 
Can I please ask, I was told to create a ‘Slider Posts’ category for my slider posts – but my posts will belong to their own category for example ‘travel’. But now, on the homepage it comes up with the posts under both categories. I would like to hide the slider posts category, how can I do this?
Answered in your following topic.
https://colorlibsupport.com/t/hide-slider-posts-category/#post-147950