# 有人用了5.7，启动界面出现“无网络连接”吗？ **URL:** \ **Category:** 简体中文 (Simplified Chinese)\ **Tags:** unreal-engine\ **Created:** [November 14, 2025, 1:03pm UTC](https://forums.unrealengine.com/t/5-7/2675091 "2025-11-14T13:03:10Z")\ **Posts on this page:** 12\ **Page:** 1
**Author:** ![WestMelonSkin](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/westmelonskin/32/1123835_2.png) [@WestMelonSkin](https://forums.unrealengine.com/u/WestMelonSkin)\ **Post date:** [November 14, 2025, 1:03pm UTC](https://forums.unrealengine.com/t/5-7/2675091/1 "2025-11-14T13:03:10Z")
![sss](https://d3kjluh73b9h9o.cloudfront.net/original/4X/6/7/5/675c5df8033928d9d07c7bdb46870f7a57a2e6ce.jpeg) 明明网络正常，左下角就是显示“无网络连接”， 而且左边导航栏除了前三个连接“新建项目”，“我的项目”和“首页”，其他也都是灰色点击无效。 怀疑是无网络连接造成的导航栏链接无效。 开关vpn都没用。 有没有也遇到这种情况的 ？ ---
**Author:** ![Shine](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/shine/32/1123463_2.png) [@Shine](https://forums.unrealengine.com/u/Shine)\ **Post date:** [November 15, 2025, 6:20am UTC](https://forums.unrealengine.com/t/5-7/2675091/2 "2025-11-15T06:20:15Z")
> [@WestMelonSkin](#): > > 有没有也遇到这种情况的 ？ 有时候会这样，关闭重开项目再看就正常连上了。 > [@WestMelonSkin](#): > > 而且左边导航栏除了前三个连接“新建项目”，“我的项目”和“首页”，其他也都是灰色点击无效。 > > 怀疑是无网络连接造成的导航栏链接无效。 是的，正常连接上之后就不会变灰了，也能点击。 ---
**Author:** ![dsadsadaww](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@dsadsadaww](https://forums.unrealengine.com/u/dsadsadaww)\ **Post date:** [November 20, 2025, 2:34am UTC](https://forums.unrealengine.com/t/5-7/2675091/3 "2025-11-20T02:34:08Z")
解决了吗兄弟 ---
**Author:** ![WestMelonSkin](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/westmelonskin/32/1123835_2.png) [@WestMelonSkin](https://forums.unrealengine.com/u/WestMelonSkin)\ **Post date:** [November 20, 2025, 3:49pm UTC](https://forums.unrealengine.com/t/5-7/2675091/4 "2025-11-20T15:49:50Z")
没有，还是显示连不上，切换vpn模式都没用。准备回头换台电脑试试。 ---
**Author:** ![\_QW4](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@\_QW4](https://forums.unrealengine.com/u/_QW4)\ **Post date:** [November 21, 2025, 8:37pm UTC](https://forums.unrealengine.com/t/5-7/2675091/5 "2025-11-21T20:37:52Z")
我也遇到了这个问题，现在还没解决。 ---
**Author:** ![okotaru](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/okotaru/32/1132304_2.png) [@okotaru](https://forums.unrealengine.com/u/okotaru)\ **Post date:** [December 7, 2025, 2:19pm UTC](https://forums.unrealengine.com/t/5-7/2675091/6 "2025-12-07T14:19:41Z")
我成功解决了，我把vpn开的全局代理就能连接了，应该是ue5.7的客户端被墙掉了 ---
**Author:** ![okotaru](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/okotaru/32/1132304_2.png) [@okotaru](https://forums.unrealengine.com/u/okotaru)\ **Post date:** [December 7, 2025, 4:08pm UTC](https://forums.unrealengine.com/t/5-7/2675091/7 "2025-12-07T16:08:17Z")
我查了下，api.epicgames.dev是这个接口被毙掉了 ---
**Author:** ![ZXStudio](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/zxstudio/32/1132937_2.png) [@ZXStudio](https://forums.unrealengine.com/u/ZXStudio)\ **Post date:** [December 9, 2025, 2:00pm UTC](https://forums.unrealengine.com/t/5-7/2675091/8 "2025-12-09T14:00:45Z")
这个影响正常开发吗 ---
**Author:** ![tootzoe1](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@tootzoe1](https://forums.unrealengine.com/u/tootzoe1)\ **Post date:** [December 9, 2025, 2:55pm UTC](https://forums.unrealengine.com/t/5-7/2675091/9 "2025-12-09T14:55:32Z")
不影响， 都是显示一些EPIC 公司的新闻动态之类的内容， 我基本不看的 ---
**Author:** ![ZZY1480](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@ZZY1480](https://forums.unrealengine.com/u/ZZY1480)\ **Post date:** [December 22, 2025, 3:47pm UTC](https://forums.unrealengine.com/t/5-7/2675091/10 "2025-12-22T15:47:48Z")
必须要vpn吗，还是只需要把你说的这个接口打开就行了呀大佬 ---
**Author:** ![radar\_123456](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@radar\_123456](https://forums.unrealengine.com/u/radar_123456)\ **Post date:** [March 4, 2026, 4:58am UTC](https://forums.unrealengine.com/t/5-7/2675091/11 "2026-03-04T04:58:40Z")
我也遇到了，有解决方法吗，跪求大神指点迷津 ---
**Author:** ![HeartPrime](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/heartprime/32/1165118_2.png) [@HeartPrime](https://forums.unrealengine.com/u/HeartPrime)\ **Post date:** [April 27, 2026, 2:54pm UTC](https://forums.unrealengine.com/t/5-7/2675091/12 "2026-04-27T14:54:19Z")
有人解决了吗？同问