The website does not calculate shipping / not accepting my address
Click on my account on top of the page.
Click on my address (on left) and edit your billing address (your billing address will default to shipping address) When editing your address please make sure that you select your country as South Africa and that you select your province from the drop down.
You may also want to clear your cache and refresh your page https://support.resrequest.com/technical-tips/clearing-cache/
please also allow the pop ups to be displayed to receive important info