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Symptoms and Error Messages - Complete List

Norton Internet Security Online

Norton AntiVirus Error 111: Miscellaneous Activation Request

Norton Internet Security software is blocking some Web sites

Norton AntiVirus Error 100: Malformed Request

Difficulty Sending and Receiving Email in Any Email Program

Error: 'Norton Internet Security Online installation has failed. Would you like to try again?'

Error: 'IDSERR_REGISTERWITHLIVEUPDATE' when installing Norton Internet Security Online

Error: 'A Norton Internet Security account with Supervisor access must be logged in...' when uninstalling Norton Internet Security

Message: 'The setup has detected that a previous install or uninstall has completed but requires a restart'

Error: 'You have insufficient privileges...' or 'You do not have the necessary rights...' in Norton Internet Security

Error: 'Instopts.dat is missing...' when installing or uninstalling

Error: 'Cannot locate ccSetMgr.exe or one of its components' while installing Norton Internet Security

I cannot access the Internet after installing Norton Internet Security Online or Unable to access the Internet...?

Unable to access a specific Web site after installing Norton Internet Security Online

Unable to send or receive email with Microsoft Outlook or Outlook Express after installing Norton Internet Security

Norton Internet Security Online starts in disabled mode, or the icon does not appear in the system tray

How to configure the Firewall features in Norton Internet Security Online

Handling Program Control alerts in Norton Internet Security Online

Error: 'Norton AntiVirus 2005 uninstallation has failed...', when uninstalling using Windows Add/Remove Programs.

Error: 'Error creating quarantine object . . . '

I cannot connect to the Internet

I click Scan Now to run a virus scan but nothing happens

Norton AntiVirus Online says my definitions are out-of-date, but LiveUpdate says no update is necessary

Error: 'Windows XP 5.1 2600 SP2 Common Client Core . . . '

Error: Subscription cancelled

Norton AntiVirus Online

Auto-Protect displays 'Off' and Email Scanning displays 'Error' in the Norton AntiVirus Online System Status screen

Nothing happens when I run a full system scan in Norton AntiVirus Online

Unable to send email with Norton AntiVirus Online Email Scanning enabled

Error: An encrypted mail connection has been detected...

Norton AntiVirus Error 111: Miscellaneous Activation Request

Norton AntiVirus Error 100: Malformed Request

Difficulty Sending and Receiving Email in Any Email Program

Error: 'Norton AntiVirus 2005 uninstallation has failed...', when uninstalling using Windows Add/Remove Programs.

How do I use SymNRT to completely uninstall Norton AntiVirus Online?

Norton AntiVirus has encountered an internal program error

Error: 'Norton AntiVirus 2005 uninstallation has failed...', when uninstalling using Windows Add/Remove Programs.

Error: 'Error creating quarantine object . . . '

I cannot connect to the Internet

I click Scan Now to run a virus scan but nothing happens

Norton AntiVirus Online says my definitions are out-of-date, but LiveUpdate says no update is necessary

Error: 'Windows XP 5.1 2600 SP2 Common Client Core . . . '

Error: Subscription cancelled

Norton Personal Firewall Online