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Fix Outlook Connection Refused Error 0x80040115

Outlook error 0x80040115 usually appears as "Connection refused" or "Cannot start Microsoft Outlo...

Fix 'Connection Refused' Error on localhost in CMD

When you run a command like curl http://localhost:8080 or telnet localhost 330...

How to Fix Task Scheduler Token Expired Without Password
When a scheduled task runs with the setting 'Run whether user is logged on or not', it stores a p...

Fixing Windows Search 'Permission Denied' Due to Dependency Conflicts
You open Windows Search and type a query, but instead of results you get a vague 'permission deni...

Fix Task Scheduler Error 0x80070020: Port Already in Use
When you see error 0x80070020 in Task Scheduler with the message "port already in use," it usuall...

Outlook Authentication Failed: Office 365 Admin Fixes
When Outlook repeatedly prompts for credentials or displays 'authentication failed', the issue of...


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