Windows server 2008R2 error

Installed version of framework 4.7.1

Сигнатура проблемы:
Имя события проблемы: CLR20r3
Сигнатура проблемы 01: Duplicati.GUI.TrayIcon.exe
Сигнатура проблемы 02: 2.0.5.111
Сигнатура проблемы 03: 5f6f4051
Сигнатура проблемы 04: Duplicati.Server
Сигнатура проблемы 05: 2.0.5.111
Сигнатура проблемы 06: 5f6f404f
Сигнатура проблемы 07: 10f
Сигнатура проблемы 08: 22e
Сигнатура проблемы 09: System.Exception
Версия ОС: 6.1.7601.2.1.0.16.7
Код языка: 1049
Дополнительные сведения 1: bdff
Дополнительные сведения 2: bdff2f40b365d37d06da3c664e2d014e
Дополнительные сведения 3: d650
Дополнительные сведения 4: d6507ca6bf4f9d7bef83817e68430fd7

Application: Duplicati.GUI.TrayIcon.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.Exception
at Duplicati.Server.Program.GetDatabaseConnection(System.Collections.Generic.Dictionary`2<System.String,System.String>)
at Duplicati.Server.Program.RealMain(System.String)

Welcome!

It should work, and you are using the minimum required .NET framework version (although I believe you could upgrade to 4.8). Out of curiosity is this a brand new install, and it has never worked? Or did it work but only failed after an upgrade?

Ок i’ll try 4.8, this is a new install

The same error

Application: Duplicati.GUI.TrayIcon.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.Exception
at Duplicati.Server.Program.GetDatabaseConnection(System.Collections.Generic.Dictionary`2<System.String,System.String>)
at Duplicati.Server.Program.RealMain(System.String)

Exception Info: System.Exception
at Duplicati.GUI.TrayIcon.HostedInstanceKeeper…ctor(System.String)
at Duplicati.GUI.TrayIcon.Program.RealMain(System.String)
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at Duplicati.Library.AutoUpdater.UpdaterManager.RunMethod(System.Reflection.MethodInfo, System.String)
at Duplicati.Library.AutoUpdater.UpdaterManager+<>c__DisplayClass58_0.b__0()
at Duplicati.Library.AutoUpdater.UpdaterManager.WrapWithUpdater(Duplicati.Library.AutoUpdater.AutoUpdateStrategy, System.Action)
at Duplicati.Library.AutoUpdater.UpdaterManager.RunFromMostRecentSpawn(System.Reflection.MethodInfo, System.String, Duplicati.Library.AutoUpdater.AutoUpdateStrategy)
at Duplicati.GUI.TrayIcon.Program.Main(System.String)