Why Isn’t Netplay Working on Dolphin? Common Causes and Fixes

Learn why Dolphin netplay may not be working and how to fix common issues like version mismatch, firewall blocks, and game file errors.

Published

Video transcript

If netplay isn't working on Dolphin, ensure you and your friends are using the same version of Dolphin and have configured the same settings for the game. Also, check your internet connection and ensure your firewall/router isn't blocking Dolphin. Finally, confirm you have the correct game file with the same checksum to avoid synchronization issues.

Questions and answers

  1. What causes netplay not to work on Dolphin?

    Netplay issues on Dolphin usually stem from version mismatches, incorrect game files, firewall or router blocks, or differing emulator settings among players.

  2. How do I fix synchronization errors in Dolphin netplay?

    Ensure all players use the exact same game file with matching checksums, use the same Dolphin version, and have identical game settings to prevent synchronization errors.

  3. Can firewall settings affect Dolphin netplay?

    Yes, firewalls or routers can block Dolphin's network traffic, so you need to allow Dolphin through your firewall and configure port forwarding if necessary.

  4. Do all players need the same Dolphin emulator version for netplay?

    Yes, using the same Dolphin version ensures compatibility and prevents connection or syncing problems during netplay sessions.