Minecraft Forums

Everytime I try to play minecraft I get this message in the Launcher Log.

[13:07:02 ERROR]: Gave up trying to download https://libraries.minecraft.net/com/mojang/realms/1.5.8/realms-1.5.8.jar for job 'Version & Libraries'
[13:07:02 ERROR]: Job 'Version & Libraries' finished with 1 failure(s)! (took 0:00:03.825)

I don't know what it means but it won't let me play anymore. Any info would really help me out!

Thanks - Little_DJ

Same for me, I just downloaded it today and this is what I'm getting as well.

[13:32:57 WARN]: Couldn't download https://libraries.minecraft.net/com/mojang/realms/1.5.8/realms-1.5.8.jar for job 'Version & Libraries'
java.lang.RuntimeException: Checksum did not match downloaded file (Checksum was 0bfc90a1e07d9c655489f65125a33a486849db7f, downloaded 67d71bc60acdd3a3f04484f181ed556a470f3e77)
at com.mojang.launcher.updater.download.ChecksummedDownloadable.download(ChecksummedDownloadable.java:92) ~[launcher.jar:?]
at com.mojang.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:109) [launcher.jar:?]
at com.mojang.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?]
at com.mojang.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:86) [launcher.jar:?]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_21]
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) [?:1.7.0_21]
at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_21]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.7.0_21]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.7.0_21]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_21]
[13:32:57 ERROR]: Gave up trying to download https://libraries.minecraft.net/com/mojang/realms/1.5.8/realms-1.5.8.jar for job 'Version & Libraries'
[13:32:57 ERROR]: Job 'Version & Libraries' finished with 1 failure(s)! (took 0:00:09.262)

The issue appears to be on Mojang's end. We'll have to wait until they resolve the issue. You can try updating to 1.8.1 pre-release 2 as it is not affected by this issue: https://mojang.com/2014/10/minecraft-1-8-1-pre-release-1/

Is this the client or the server?