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Problem :

Whenever i try to log in to a minecraft server i get bellow error message:
error while running launch minecraft java.lang.nullpointerexception    

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1 Answer

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Solution :

To solve your problem please follow bellow steps:

  1. Search for CMD and run it as administrator
  2. Type in the bar: netsh winsock reset
  3. The problem should be fixed!
  4. If it still doesn't work then please try to contact Mojang the creators of Minecraft
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