无许可，

[QQD]

为什么和朋友玩她会显示启动错误无许可

[Team17_Assist]

Hi QQD,

We're sorry to hear you're having an issue when playing with friends.

Can you please confirm the following for us so we can try to help further:

• Are you playing online or locally?
  
• Are you playing the campaign and/or versus or arcade mode?
  
• If you receive any error messages what are these exactly as shown? You can also share a screenshot of this with us using the below steps.

To take a screenshot, please make sure, that you have Steam Overlay enabled in your game

1. Go to Steam -> Settings.
   
2. Click the In-Game tab.
   
3. Check "Enable Steam Overlay while in-game"
   
4. Go to Library.
   
5. Right-click on the game title and select Properties.
   
6. Under the General tab also make sure "Enable Steam Overlay while in-game" is checked.

In the game, press F12 to take a screenshot. Then press Shift+Tab to bring up the Steam overlay, and Upload your screenshot, make it public. Then simply include the URL of your screenshot on the forum (it should look something like "http...sharedfiles/filedetails/?id=...")

We look forward to hearing from you.

Regards,
Team17 Support