Problem Details:
Hello everyone
I have just open osu,then it need to update
But it always update fail
I have tried to update again and reinstall the osu,but still happen this situation
Can someone help me please?

14/8 I had tried to install the .NET Framework again
When the installation finished
It told me that the .NET Framework was success installed
But the osu updater say that Could not install .NET Framework v4.....


Video or screenshot showing the problem:



osu! version: I don't know,because I can't get into the game

Click on that crying girl. Copy the error log and paste it here.

Nikosbks wrote:

Click on that crying girl. Copy the error log and paste it here.

OK

System.IO.FileNotFoundException: 無法載入檔案或組件 'OpenTK, Version=1.1.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4' 或其相依性的其中之一。 系統找不到指定的檔案。
檔案名稱: 'OpenTK, Version=1.1.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4'
於 #=qiOpLCtUqECuDqeHvxdSq9zcTYVPt_bv$wstNjRBZTxY=..ctor(Int32 #=qaQmNQIyKtuCsDdDGETYP0g==)
於 #=qzCfSVx1CCPtE9dDPPt7vwg==.#=qCkyi9OMbm3_FeRPct6gVAw==(String #=qh6kZ0KfICBMqCdelAg0lnw==, Boolean #=qkxdCvoDmW8EenDgneSMs7GAC2YkGb4KNzxSCNzGZZO4=, Boolean #=q5K16qWcnRFqEhp_wXvbtCw==)

警告: 組件繫結記錄切換為 OFF。
若要記錄組件繫結失敗，請將登錄值 [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) 設為 1。
注意: 與組件繫結失敗記錄相關的效能會有部分負面影響。
若要關閉此功能，請移除登錄值 [HKLM\Software\Microsoft\Fusion!EnableLog]。

Try repairing osu!. Make sure your antivirus (if you are using any) is closed.

Nikosbks wrote:

Try repairing osu!. Make sure your antivirus (if you are using any) is closed.

I had reinstalled the osu
So the game file only have Localisation,Logs and osu.exe

You can do so by holding shift while double clicking the osu! icon. A recovery dialog will pop up, and from there you should be able to repair the game.

Nikosbks wrote:

You can do so by holding shift while double clicking the osu! icon. A recovery dialog will pop up, and from there you should be able to repair the game.

I have tried holding shift while open the osu
But no any pop up there
And it only say osu! crashed again

Could you try uninstalling and reinstalling with the old installer? I have no clue as to why this is happening, to be honest.

Nikosbks wrote:

Could you try uninstalling and reinstalling with the old installer? I have no clue as to why this is happening, to be honest.

When I finish the install using the old installer
It say Downloading localisation>Your game cilent is being updated>Downloading localisation>Your game cilent is being updated
And redo this step forever...

Inside your Logs folder, is there an update.log file? If so, copy its contents and paste them here.

Nikosbks wrote:

Inside your Logs folder, is there an update.log file? If so, copy its contents and paste them here.

Yes

2016/8/13 下午 09:23:42: CallbackStatus updated to Checking
2016/8/13 下午 09:23:42:
2016/8/13 下午 09:23:42: Beginning update thread
2016/8/13 下午 09:23:42: Stream: Stable40
2016/8/13 下午 09:23:42:
2016/8/13 下午 09:23:42: Serious error occurred in update thread: System.NullReferenceException: 並未將物件參考設定為物件的執行個體。
2016/8/13 下午 09:23:42: 於 #=qoWGDerpdxHNJ9gSyxKokjvM6a0r1nlKidnMWlrs9I8o=.#=qYN3ZDGlyFycpbAV773mjSwTGnYqqXwxAX_KbuIDKrrQ=(Boolean #=qpK5hSI0BLQcvOkiwZZI5Lg==)
2016/8/13 下午 09:23:42: 於 #=qrfKDRMInSLdmD1odE97jqP3Nxy99Z8N0mROSlZUecbD36Mh3m$xHaSjjHOqKAj4w.#=qDfNypAtZJk71vVCaww$04w==()
2016/8/13 下午 09:23:42: 於 #=qrfKDRMInSLdmD1odE97jqP3Nxy99Z8N0mROSlZUecbD36Mh3m$xHaSjjHOqKAj4w.#=qTvLeK2D9BXJWCuy3j5FYaQ==.#=qBwf8SNlspXOpbOhGtj61vw==()
2016/8/13 下午 09:23:42: Returning NoUpdate state to caller
2016/8/13 下午 09:23:42: CallbackStatus updated to EmergencyFallback
2016/8/13 下午 09:23:42: CallbackStatus updated to Checking
2016/8/13 下午 09:23:42:
2016/8/13 下午 09:23:42: Beginning update thread
2016/8/13 下午 09:23:42: Stream: Stable40
2016/8/13 下午 09:23:42:
2016/8/13 下午 09:23:42: Serious error occurred in update thread: System.NullReferenceException: 並未將物件參考設定為物件的執行個體。
2016/8/13 下午 09:23:42: 於 #=qoWGDerpdxHNJ9gSyxKokjvM6a0r1nlKidnMWlrs9I8o=.#=qYN3ZDGlyFycpbAV773mjSwTGnYqqXwxAX_KbuIDKrrQ=(Boolean #=qpK5hSI0BLQcvOkiwZZI5Lg==)
2016/8/13 下午 09:23:42: 於 #=qrfKDRMInSLdmD1odE97jqP3Nxy99Z8N0mROSlZUecbD36Mh3m$xHaSjjHOqKAj4w.#=qDfNypAtZJk71vVCaww$04w==()
2016/8/13 下午 09:23:42: 於 #=qrfKDRMInSLdmD1odE97jqP3Nxy99Z8N0mROSlZUecbD36Mh3m$xHaSjjHOqKAj4w.#=qTvLeK2D9BXJWCuy3j5FYaQ==.#=qBwf8SNlspXOpbOhGtj61vw==()
2016/8/13 下午 09:23:42: Returning NoUpdate state to caller
2016/8/13 下午 09:23:42: CallbackStatus updated to EmergencyFallback

I had tried to install the .NET Framework again
When the installation finished
It told me that the .NET Framework was success installed
But the osu updater say that Could not install .NET Framework v4.....
What the hell it going on...

Just a question: Did you uninstall NET Framework completely before you installed it again?

MingLaw wrote:

I had tried to install the .NET Framework again
When the installation finished
It told me that the .NET Framework was success installed
But the osu updater say that Could not install .NET Framework v4.....
What the hell it going on...

I have an osu! now the same problem. If you decided (a) please help me solve it!

Make a new thread please, instead of bumping a thread thats been dead for a year.