Checkout issue: Shipping (UPS (United Parcel Service)). Error while getting UPS rates 111100: The requested service is invalid from the selected origi

Shipping (UPS (United Parcel Service)). Error while getting UPS rates 111100: The requested service is invalid from the selected origin.

Have you configured the valid shipping origin address in the shipping origin section on the Admin/Setting/Shipping page? The log suggests you may have an invalid origin address to compute the UPS shipping options.

What version of nopCommerce?
Was it working before and the error just started happening?