Error: 'Not authorized, missing Mattermost user id' During Zoom Plugin Integration

Hello,

I’m having an issue while integrating the Zoom plugin w/ mm. After configuring the plugin and attempting to authorize the Zoom app, I am redirected to the following error page:
Screenshot 2025-03-14 at 3.24.45 PM

My current setup:
Mattermost Version: Version 5.11.2
Self-hosted on Ubuntu 20.04

After clicking the authorization link, I’m redirected to a blank page displaying the error message: “Not authorized, missing Mattermost user id.”

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