If you receive Zoom error code 4502 and/or error code 3000, this means that an issue is preventing you from canceling an occurrence in a recurring meeting (error code 4502) or changing the settings of the meeting (error code 3000) with the Zoom Plugin for Microsoft Outlook.
If you are experiencing this issue, manually update to the latest version of the Outlook plugin.
If you have already updated the Zoom plugin for Outlook, and can't edit a Zoom meeting in Outlook, check the meeting occurrence you're trying to to delete or change. Ensure that that meeting occurrence matches the time that Zoom has on its web portal/client.
If the time does not match the Zoom web portal/client, manually change the Zoom occurrence time to match the Outlook time.
If you can't update an Outlook meeting instance, perform the following troubleshooting steps.
Note: Ensure that you send this meeting via the Outlook plugin to resolve inconsistencies.
If the issue persists, perform the following troubleshooting steps.