Historical correct Place name for your profile would be
Natal, Republic of South Africa or just
Natal, South Africa as suggested by Koen (thanks Koen)
This is for South Africa Country Naming see list on Project page as given by Richard (tanks Richard)
The place name should also be corrected but is not what the suggestion is about.
The categories are slightly different and are subjected to time frames to accommodate more profiles with broader explanations
Thus the category given by David (thanks Davis) is what you will add to the Bios This error will clear after you click the "fixed" radio button for the suggestion in edit mode and do a full save
Do ask if you need more info