The RPC server is unavailable
This error matches known, documented patterns with reliable solutions.
Quick Fix (Most Common Solution)
- Start RPC service from services.msc
- Check Windows Firewall settings
Seeing "The RPC server is unavailable"? This error can be frustrating, but it's usually fixable. It typically affects your development workflow or system. Below you'll find clear, step-by-step solutions to resolve this issue.
What This Error Means
A Windows service that handles remote communication has failed.
Commonly reported in Chrome, Edge, and Firefox.
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Common Causes
- RPC service stopped
- Firewall blocking RPC
- Network connectivity issue
How to Fix
- Start RPC service from services.msc
- Check Windows Firewall settings
- Restart the computer
Last reviewed: March 2026 How we review solutions
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Optional follow-up
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Frequently Asked Questions
What is RPC?
Remote Procedure Call - allows programs to communicate across network.
Is it safe to restart RPC?
Yes, restarting the RPC service is safe.
Also Known As
- Windows error
- Windows system error
- Windows PC error
- Microsoft Windows error
Common Search Variations
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- "windows error code meaning"
- "windows 10 error solution"
- "windows update failed"
- "fix windows system error"
- "windows crash how to fix"
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