Some data not loading on preview and missing completely when made live

[Okatchjoji]

Hi,

I have a problem with my  PrestaShop 1.7 1.7.2.4 where the entry of data on the back end seems okay until you go to preview

However when one clicks on preview of the data entered only images show up. The product title goes missing, as well as Description of the items.

When we take the  preview to a Live view, the page tells you that we are sorry but the product is no longer available. Also the data does not even save as draft

I have reinstalled the theme afresh and still the same problem keeps recurring. I even reinstalled my windows afresh and still it recurs.

Most of the people i have asked to assist seems to not find fault on their end and for them the page works fine.

Any one who can come to may aid on this will be highly appreciated. see images attached