Optional Events – Troubleshooting Visibility & Selection
Use this article if students are experiencing problems with Optional Events in VisualZen (VZ), such as:
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A student cannot see an optional event 
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A student sees an optional event they should not have access to 
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A student cannot select/register for an optional event 
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An optional event does not update after recent changes 
⚠️ Note: This article applies only to the Optional Events module. For task list visibility or general event visibility issues, see the related KB articles.
🛠 Step-by-Step Troubleshooting
1. Confirm Admin Permissions
Before you begin troubleshooting, check that your user account has permission to manage Optional Events:
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Go to User Permissions and verify that Manages Optional Events is checked. 
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If permissions are missing, update the role so that the module is visible. 
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The Optional Events module is located under Student Data in the Control Panel. 
2. Review Filters & Bypasses
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Ensure filters (student type, group, date range, etc.) are applied correctly. 
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Verify Bypass settings: - 
If bypass remains checked, the event may display to unintended audiences (e.g., both students and guests). 
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If the bypass is unchecked and the filter is enabled, make sure at least one option is selected under each filter. 
 
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Confirm the student matches all active filter values. 
3. Review Event Configuration
Check the event setup details:
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Start and End Dates – confirm they align with when the event should be visible. 
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Hide/Show Dates – confirm visibility windows are correct. 
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Capacity – check both the Max Capacity for the event and any capacities set within filters. 
4. Cache & Browser Refresh
If recent changes aren’t showing:
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Ask the student (or admin) to perform a cache refresh: press Ctrl+F5 on Windows or Command+Shift+R on Mac. 
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Alternatively, test in an incognito/private browser window. 
5. Escalate if Unresolved
If issues persist after all checks:
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Gather and send the following information to VZ Support: - 
Student ID 
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Event name 
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Full configuration details (filters, bypasses, dates, capacity) 
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Confirmation of admin permissions 
 
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🧠 Outcome
By following this article, you will be able to:
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Confirm permissions and filters are set correctly 
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Resolve common issues with optional event visibility and selection 
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Provide VZ Support with the right details if escalation is needed 
