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[16:50:46][5e68][ NOTICE] rdgc::CGameClient::Run: Developer build - for internal use only! [Build: 2020-10-14 17:33:10] Anno7 UPlayGoldmaster Win64 Release-Static v9.0.966147.2977 LandOfLions
[16:50:46][5e68][ NOTICE] rdgs::CInitFile::GetDefaultLanguageFromRegistry: Set game language to zh-CN
[16:50:46][5e68][ NOTICE] rdgs::CInitFile::GetDefaultLanguageFromRegistry: Set game language to zh-CN
[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/de_de0.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/de_de1.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/de_de2.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/de_de3.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/de_de4.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/de_de5.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/fr_fr0.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/fr_fr1.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/fr_fr2.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/fr_fr3.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/fr_fr4.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/fr_fr5.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/ru_ru0.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/ru_ru1.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/ru_ru2.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/ru_ru3.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/ru_ru4.rda failed with error 2: 系统找不到指定的文件。

[16:50:48][5e68][ ERROR] rdsdk::CLogger::TraceLastError: Failed to open file maindata/ru_ru5.rda failed with error 2: 系统找不到指定的文件。

[16:50:49][5e68][ NOTICE] rd3d::COutputWindow::Create: Display 0: 3840 x 2160 resolution
[16:50:49][5e68][ NOTICE] rd3d::COutputWindow::Create: Clamped resolution: 2560 x 1440
[16:50:49][5e68][ NOTICE] rd3d::CAmdGpuServices::InitLibrary: Failed initializing AMD GPU Services (return code 4; this is fine for machines with a non-AMD graphics card)
[16:50:49][5e68][ NOTICE] rd3d::CDevice3D12::CreateDevice: Created DirectX12 device with feature level 12.0 for adapter 'NVIDIA GeForce GTX 1080 Ti'
[16:50:49][5e68][ ERROR] rd3d::CAmdGpuServices::InitDriverExtensions: AMD AGS context not initialized!
[16:50:49][5e68][ NOTICE] rd3d::CAftermath12::InitAftermath: Successfully initialized NVIDIA Aftermath
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CCommandList12::Create: Failed querying ID3D12DebugCommandList1!
[16:50:49][5e68][ NOTICE] rd3d::CShaderManager::InitDirectories: Effect file root dir: ''
[16:50:49][5e68][ NOTICE] rd3d::CShaderManager::InitDirectories: Using precompiled shader path: 'C:/Users/Lee/Documents/Anno 1800/shaders/'
[16:50:49][5858][ ERROR] rdsdk::CResourceHandler::OnIdle: File 'data/shaders/fx/terrain_tundra.fx' doesn't exist, can't compute file size!
[16:50:52][5858][ ERROR] rdsdk::CResourceHandler::OnIdle: File 'data/shaders/fx/terrain_tundra.fx' doesn't exist, can't compute file size!
[16:50:52][5e68][ NOTICE] rd3d::CSessionManager::CreateSession: Created session ID -1:'Default'
about 4 years ago - Ubi-Raziel - Direct link
Hello!

I have seen this kind of crash before, it seems to be relates to the language files.

Please try the following solutions -

- Verify game files: https://support.ubi.com/en-GB/faqs/000025650/

- Disable background apps: https://support.ubisoft.com/en-GB/faqs/000025721/

- Ensure both Ubisoft Connect & Anno 1800 are trusted by your anti-virus and firewall

I hope that helps!