Old Mutual Wealth have an Exchange rate webpart that displays on the home page of their Intranet, which gets pulled from a list items, being is updated via workflow (https://intranet.ssds.co.za)
It sometimes happens that one of the 3 workflows errors out and that, even the others ran fine, causes the landing page dashboard does not update any of the 3 exchange rates.
In order to fix this, do the following
This will resolve the issue