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All faculty and staff have the ability to troubleshoot Banner Admin page errors.
This article provides instructions to troubleshoot the following error messages:
- *ERROR* You are not authorized to log on at this time based on Banner security rules.
- We're having trouble finding that site.
- This site can't be reached.
- Authentication Failed.
If you receive the following message, "*ERROR* You are not authorized to log on at this time based on Banner security rules", please note:
This message indicates that the account is no longer active; this can occur for two reasons:
- Your Banner account was inactivated because it has not been used within the past 180 days.
- Your Banner account's expiration date has passed.
To resolve this issue, request that an expiration extension be approved by your Supervisor via a service request.
If you are using a Windows computer, you may encounter the following error messages when loading Banner Admin Pages:
- We're having trouble finding that site.
- This site can't be reached.
If you are off campus, make sure you have connected to the Virtual Private Network (VPN) first.
If you are on campus, your computer's network configuration may need to be updated. Install the application shown below using the Software Center:

If you're not able to log in after installing this application, attempt to log into Banner Admin using Horizon and notify TAC of the results.
*Please note: If this is your first time logging into Banner with the computer, you may need to reboot it to initialize network settings.
An authentication error is usually caused by browser issues or an out-of-sync condition with the UNCW and Banner Admin accounts
Follow the steps below to clear the cache and adjust the privacy settings of the browser that is being used for Banner Admin Pages.
Note: https://teal.uncw.edu/ is the URL for TEAL. Specify URL(s) for PPRD and/or DEV if applicable
Microsoft Edge:
- Clear the browser's cache; see Article - How do I Manage my Browser ... (teamdynamix.com)
- Open Settings and then select the Privacy, search and services setting.
- Enter https://teal.uncw.edu/ in the exception list under tracking prevention.
- Reopen the browser and attempt to log into Banner Admin Pages again.


Chrome:
- Clear the browser's cache. See Article - How do I Manage my Browser ... (teamdynamix.com).
- Open Settings, select Privacy and Security then expand the third-party cookies section.
- Add https://teal.uncw.edu/ as a site Allowed to use Third-party cookies.
- Reopen the browser and attempt to log into Banner Admin Pages again.


Firefox:
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Open Settings and select Privacy and Security.
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Add teal.uncw.edu as an exception list for Enhanced Tracking Protection.
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Reopen the browser and attempt to log into Banner Admin Pages again.

- If you are logged into Banner, log out by clicking the "Sign Out" button. Close the browser window.

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Navigate to the mySeaport portal.
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Click your user profile button in the top right corner (see image below).
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Click "Sign out" to sign out of the UNCW account.

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Log into Banner to confirm the error has been resolved.
If the error continues:
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Repeat steps 1-4 above.
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Then clear the browser cache. If your browser offers you the Time Range option when clearing the cache, select "Everything" or "All Time."
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Log in to Banner to confirm the error has been resolved. Note: It may be beneficial to use a different browser.
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If the error has not been resolved, attempt to log into Banner Admin using Horizon
If you need further assistance, please submit a service request or CHAT with TAC.