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  1. Minecraft Launcher
  2. MCL-17339

Minecraft Launcher Hangs Fresh Linux Install

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    • Icon: Bug Bug
    • Resolution: Cannot Reproduce
    • None
    • 2.2.2313 (Linux)
    • Minecraft Launcher
    • Unconfirmed

      When I run the Minecraft Launcher on Pop_OS 20.10 (based on Ubuntu 20.10), it has an error and hangs permanently. The error is:

      [Error: 2021-03-17 02:06:06.918652895: SettingsManager.cpp(106)] : Deserializing: * Line 1, Column 1
      {{ Syntax error: value, object or array expected.}}[Error: 2021-03-17 02:06:06.918669075: SettingsManager.cpp(106)] : Deserializing: Expected object
      [Error: 2021-03-17 02:06:06.918679145: SettingsManager.cpp(111)] Failed parsing main configuration file: .../.minecraft/launcher_settings.json

      I have tried killing all minecraft processes and relaunching, deleting my .minecraft folder and reinstalling/relaunching, installing from the official .deb file, and installing from the Pop Shop software manager.

      Launcher log, bootstrap log, and launcher_settings.json are attached. I have not edited anything, this is happening with a default installation from multiple sources.

        1. 1_bootstrap_log_with_testing-1.txt
          72 kB
          Ryan Heisler
        2. 1_launcher_log_with_testing-1.txt
          6 kB
          Ryan Heisler
        3. 2_bootstrap_log_928_with_testing_.txt
          4 kB
          Ryan Heisler
        4. 2_launcher_log_928_with_testing-1.txt
          6 kB
          Ryan Heisler
        5. 3_bootstrap_log_928_deb.txt
          70 kB
          Ryan Heisler
        6. 3_launcher_log_928_deb.txt
          8 kB
          Ryan Heisler
        7. 4_bootstrap_log_928_deb_with_testing-1.txt
          3 kB
          Ryan Heisler
        8. 4_launcher_log_928_deb_with_testing.txt
          6 kB
          Ryan Heisler
        9. bootstrap_log.txt
          3 kB
          Ryan Heisler
        10. launcher_log.txt
          8 kB
          Ryan Heisler
        11. launcher_settings.json
          0.1 kB
          Ryan Heisler
        12. minecraft-launcher-928.deb
          423 kB
          [Mojang] Petr Mrázek
        13. minecraft-launcher-928.tar.gz
          534 kB
          [Mojang] Petr Mrázek

            Unassigned Unassigned
            ryan.a.heisler Ryan Heisler
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              Created:
              Updated:
              Resolved: