» Security » User Access Control for Advanced Space » List of Error Messages and Their Causes and Remedies on Web Browser (User Access Control for Advanced Space)
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List of Error Messages and Their Causes and Remedies on Web Browser (User Access Control for Advanced Space)
This section explains the possible causes and remedies for the displayed error messages.

Log in to <User Access Control for Advanced Space>.
Cause
You tried to access one of the User Access Control for Advanced Space screens when you are not logged in to User Access Control for Advanced Space.
Remedy
Log in to User Access Control for Advanced Space.
No right to display <Function Name>. To display <Function Name>, log in as an administrator.
Cause
You do not have permission to use the specified function.
Remedy
Log in as the administrator.
A timeout occurred. Please wait a while and then try to access again.
Cause
The session has timed out because specified time has elapsed.
Remedy
Wait a while, and try accessing again. If the session continues to time out, restart the device.
Failed to access the database. Restart the device.
Cause
Failed to access the database for reasons such as user database is damaged.
Remedy
Restart the device.
Could not display user information due to an error.
Cause
An error occurred when acquiring the user information.
Remedy
If the error continues to appear after retrying, restart the device.
Could not delete users due to an error.
Cause
An error occurred when deleting the user information.
Remedy
If the error continues to appear after retrying, restart the device.
Up to 5000 users can be registered.
Cause
You are trying to register user information when 5,000 user information is already registered.
Remedy
To register new user information, delete the unnecessary user information.