When you change any portal configuration in CRM it doesn't gets reflected on the portals unless the portal is restated from the admin portal. This is very painful when we tend to do some small changes as it takes at least 2-3 mins to restart the portal.
Portal provides about page which has the clear cache option which can be used in this senarions. to access the page append the Portal URL + /_services/about
Make sure the user accessing this page is logged into the portal and have "administrator" web role
Portal provides about page which has the clear cache option which can be used in this senarions. to access the page append the Portal URL + /_services/about
Make sure the user accessing this page is logged into the portal and have "administrator" web role