Unity3D没有'；我不能再开始了

我的unity3d停止工作我只是不知道会是什么。我尝试重新安装不同的版本，尝试将所有项目移动到其他目录。它总是显示白色窗口。日志文件如下所示：

LICENSE SYSTEM [2017314 20:29:36] No start/stop license dates set
LICENSE SYSTEM [2017314 20:29:36] Next license update check is after 2016-03-23T05:59:23
LICENSE SYSTEM [2017314 20:29:36] 00325-95913-58456-AAOEM != 00325-95913-60258-AAOEM
LICENSE SYSTEM [2017314 20:29:36] QlkxNjEwQTAwMjAxMDI3 != QlkxNjEwQTAwMjAxMTM3
Built from '5.5/release' branch; Version is '5.5.2f1 (3829d7f588f3) revision 3680727'; Using compiler version '160040219'
OS: 'Windows 10  (10.0.0) 64bit' Language: 'en' Physical Memory: 8082 MB
BatchMode: 0, IsHumanControllingUs: 1, StartBugReporterOnCrash: 1, Is64bit: 1, IsPro: 0
Initialize mono
Mono path[0] = 'C:/Program Files/Unity/Editor/Data/Managed'
Mono path[1] = 'C:/Program Files/Unity/Editor/Data/Mono/lib/mono/2.0'
Mono path[2] = 'C:/Program Files/Unity/Editor/Data/UnityScript'
Mono config path = 'C:/Program Files/Unity/Editor/Data/Mono/etc'
Using monoOptions --debugger-     agent=transport=dt_socket,embedding=1,defer=y,address=0.0.0.0:56796

LICENSE SYSTEM [20170314 21:45:07] No start/stop license dates set
LICENSE SYSTEM [20170314 21:45:07] Next license update check is after 2016-03-23T05:59:23
LICENSE SYSTEM [20170314 21:45:07] 00325-95913-58456-AAOEM != 00325-95913-60258-AAOEM
LICENSE SYSTEM [20170314 21:45:07] QlkxNjEwQTAwMjAxMDI3 != QlkxNjEwQTAwMjAxMTM3
LICENSE SYSTEM [20170314 21:45:13] Opening https://license.unity3d.com/update/poll?cmd=9&tx_id=2b928f5cc862fc14f8cba451c89f1f4a
LICENSE SYSTEM [20170314 21:45:15] Received https://license.unity3d.com/update/poll?cmd=9&tx_id=2b928f5cc862fc14f8cba451c89f1f4a
LICENSE SYSTEM [20170314 21:45:15] Headers:
    HTTP/1.1 200 OK
    Status: 200 OK

我认为许可证冲突有问题，但我无法找到此信息的位置

刚刚安装了5.0.0f4版，并获得“Unity activation”对话框，对话框中带有“连接到许可证服务器”消息。现在，日志文件如下所示：

LICENSE SYSTEM [2017314 20:29:36] No start/stop license dates set
LICENSE SYSTEM [2017314 20:29:36] Next license update check is after 2016-03-23T05:59:23
LICENSE SYSTEM [2017314 20:29:36] 00325-95913-58456-AAOEM != 00325-95913-60258-AAOEM
LICENSE SYSTEM [2017314 20:29:36] QlkxNjEwQTAwMjAxMDI3 != QlkxNjEwQTAwMjAxMTM3
Built from '5.5/release' branch; Version is '5.5.2f1 (3829d7f588f3) revision 3680727'; Using compiler version '160040219'
OS: 'Windows 10  (10.0.0) 64bit' Language: 'en' Physical Memory: 8082 MB
BatchMode: 0, IsHumanControllingUs: 1, StartBugReporterOnCrash: 1, Is64bit: 1, IsPro: 0
Initialize mono
Mono path[0] = 'C:/Program Files/Unity/Editor/Data/Managed'
Mono path[1] = 'C:/Program Files/Unity/Editor/Data/Mono/lib/mono/2.0'
Mono path[2] = 'C:/Program Files/Unity/Editor/Data/UnityScript'
Mono config path = 'C:/Program Files/Unity/Editor/Data/Mono/etc'
Using monoOptions --debugger-     agent=transport=dt_socket,embedding=1,defer=y,address=0.0.0.0:56796

LICENSE SYSTEM [20170314 21:45:07] No start/stop license dates set
LICENSE SYSTEM [20170314 21:45:07] Next license update check is after 2016-03-23T05:59:23
LICENSE SYSTEM [20170314 21:45:07] 00325-95913-58456-AAOEM != 00325-95913-60258-AAOEM
LICENSE SYSTEM [20170314 21:45:07] QlkxNjEwQTAwMjAxMDI3 != QlkxNjEwQTAwMjAxMTM3
LICENSE SYSTEM [20170314 21:45:13] Opening https://license.unity3d.com/update/poll?cmd=9&tx_id=2b928f5cc862fc14f8cba451c89f1f4a
LICENSE SYSTEM [20170314 21:45:15] Received https://license.unity3d.com/update/poll?cmd=9&tx_id=2b928f5cc862fc14f8cba451c89f1f4a
LICENSE SYSTEM [20170314 21:45:15] Headers:
    HTTP/1.1 200 OK
    Status: 200 OK

---

有什么想法吗？谢谢！

我解决了这个问题。我必须删除所有unity。安装一个旧版本。打开它。然后它说我的许可证过期了，所以我选择使用免费版本。然后unity就可以工作了。然后我下载了最新的unity，它很酷。

嗨，1.删除/卸载unity 2.请确保您的计算机系统在正确。设置时间。3.更新图形卡驱动程序。4.删除

C:\ProgramData\Unity

中的所有内容。5.现在安装最新的Unity版本。我刚刚更新了视频驱动程序（intel 520）并重新安装了unity的最新版本-同样的问题。\unity文件夹在卸载以前的版本后被删除。系统时间正常，因为它一直在自动同步。嗯，问题是两个许可证冲突，但我找不到此信息的位置？我已删除了所有unity应用程序数据和注册表项。我怀疑是时间，因为日志上写着“下一次许可证更新检查在2016-03-23T05:59:23之后”。2016年是去年，这表明你的时间有问题。无论如何，除了重新安装你的操作系统，我不知道出了什么问题以及下一步该怎么做。