:Exception of type 'Ascensia.RestServices.Client.RestClientException' was thrown.

at Ascensia.RestServices.Client.MulesoftClient.GetWebsiteResponseCodes() in C:\Projects\ADC\Ascensia.Framework.Web\Ascensia.RestServices.Client\MulesoftClient.cs:line 834 at Ascensia.Forms.Utilities.MulesoftUtils.MapPromoResponseCode(String promoCode, MulesoftClient mulesoftClient) in C:\Projects\ADC\Ascensia.Framework.Web\Ascensia.Forms\Utilities\MulesoftUtils.cs:line 226 at Ascensia.Framework.Web.Areas.Country.Controllers.GuestMeterRegistrationFormBlockController.Index(GuestMeterRegistrationFormBlock currentBlock) in C:\Projects\ADC\Ascensia.Framework.Web\Ascensia.Framework.Web\Areas\Country\Controllers\GuestMeterRegistrationFormBlockController.cs:line 43