When I hit play on my technic launcher, it loads up fine and closes but then technic launcher reopens ! Below is the error in my console. If anyone could help me fix this asap thanks!
[b#439] java.util.ConcurrentModificationException
[b#439] at java.util.ArrayList$Itr.checkForComodification(Unknown Source)
[b#439] at java.util.ArrayList$Itr.remove(Unknown Source)
[b#439] at net.minecraft.launchwrapper.Launch.launch(Launch.java:114)
[b#439] at net.minecraft.launchwrapper.Launch.main(Launch.java:27)
[b#439] Java HotSpot 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0
[b#439] Picked up _JAVA_OPTIONS: -Djava.net.preferIPv4Stack=true
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