Open 2.5.3: Skyfactory crashes when starting up from native launcher

UniZero

Popular Member
Oct 3, 2012
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Scotland, UK
If you are using the windows firewall it should be fine but if not then you will need to check your one. Google is your friend.
 

UniZero

Popular Member
Oct 3, 2012
3,406
310
124
Scotland, UK
If it is the windows firewall you use that does not block outgoing connections. It is most likely either your anvtivirus or some other security software that is stopping you from downloading the pack.