The issue is that when a change is made to an event on the subscribed calendar, it does not show up on the website. When I do a manual update of the Calendar subscription within Zoho, I see the event updated within the calendar on the Zoho site,  but not on my website where the same calendar is embedded. Is there a server cache issue?

Also, in general, does Zoho do Automatic refresh of Calendar subscriptions? If so, what is the frequency?

Please I appreciate your assistance. Thanks