Windows 7, x64...
Log files?
Windows eventlog?
Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: DS4Windows.exe
Problem Signature 02: 2.1.22.0
Problem Signature 03: dfc65f21
Problem Signature 04: mscorlib
Problem Signature 05: 4.7.2053.0
Problem Signature 06: 58fa6bc1
Problem Signature 07: 3a93
Problem Signature 08: 79
Problem Signature 09: System.IO.FileNotFoundException
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 1033
Additional Information 1: f6aa
Additional Information 2: f6aab5c4175c549889bd8ab3207f5d4c
Additional Information 3: 4f04
Additional Information 4: 4f04dc2dd425ad64e32dc82b820e5d48
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This one?
So, no idea why I can only open 2.1.17 version?..:(
Scenario 1: You probably have outdated Microsoft .NET framework libraries. Update to the latest MS .NET library version: https://dotnet.microsoft.com/download/dotnet-framework
Scenario 2: Something strange with language localization files. Try starting from scratch with the latest version of DS4Windows app (ie. remove everything from %APPDATA%DS4Windows folder and extract the latest version of DS4Windows to a new folder like c:gamesDS4WinApp to make sure some left over files from an old version is not causing issues (important! Try to use c:games or c:apps or whatever folder, but NOT the default c:program files folder because on some PCs the ProgramFiles folder requires elevated privileges to read and write files).
.NET Framework 4.8 solved my problem.....10x!!! :+1:
Most helpful comment
.NET Framework 4.8 solved my problem.....10x!!! :+1: