World not selectable under 1.7.10 after Windows 10 Update

[Razor91]

Title World not selectable under 1.7.10 after Windows 10 Update

Launcher Type Twitch Desktop App

Modpack Any 1.7.10 Modpack

Modpack version Always up-to-date

Have you modified the pack? No

Link to log file http://paste.feed-the-beast.com/view/f2b8b4f8

Details of the issue When i click on singleplayer and try to select a world, it's impossible for me to select any world and can't start them because of that. This happens on any 1.7.10 modpack for me. Before the Windows 10 creators update came out it worked perfectly.

 

[grandrolf]

Try and repair the mod pack, instructions are found here:
http://support.feed-the-beast.com/faq/

Post new log if it still fails.

 

[Razor91]

Tried it before but did it again, here is the new log: http://paste.feed-the-beast.com/view/8d7f2dfd
Sadly still not working, i tried the regrowth pack as example.

Edit: seems to be a problem by Minecraft itself as it also happen when i try the vanilla game.

 

[Razor91]

No one have an idea how to fix this? Using Java7 with the twitch app doesn't work as the old launcher not working correctly.

 

[grandrolf]

Check your antivirus settings (and / or firewall)

Also check your hosts file

Do this in a run window - windows key + R and paste this in and press OK:
notepad c:\windows\system32\drivers\etc\hosts

That will open the file in notepad, share it in a paste