Idk how to do it sadly

I tried everything , but it did not work , sad story for me :'(

When I try to update or install the modpack , it says attempting to extract file steves-adventure-craft-1?0.zip but it did not exist. How do i fix that?

Yeah it worked… I think ? there was nobody on the server today

It says , Timed out , It takes time to log in and it says timed out

Short description of the problem: Can’t log in when there is 2 ppl on the server

Where did this problem occur (service, link, modpack name, server ip | name etc.): Modpack is Steves Adventure craft. IP unknown.

How can the issue be reproduced: Idk

Time of the issue:17:10 10/02/17