[MC-87779] The launcher says I can only play offline.I went to singleplayer,I was about to load my world,and it crashed.

Put the summary of the bug you're having here

What I expected to happen was...:
Describe what you thought should happen here

*What actually happened was...:*I went to the launcher,every profile had to be played offline.I load my default profile and loaded my world and it crashed.
Describe what happened here

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. ...Load minecraft and go to singleplayer
3. ...Load a world

Related issues

duplicates

MC-34749 Hopper: java.lang.IllegalStateException: failed to create a child event loop - Caused by AntiVirus / Firewall software

Attachments

crash-2015-08-31_11.16.25-client.txt

Comments

migrated 2015-08-31T18:39:58Z

[media]

migrated 2015-08-31T18:40:28Z

Duplicate of MC-34749 – If you have not, please use the search function in the future, to see if your bug has already been submitted.
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