JonasGrumby

@eremef Thanks. It's not that simple. It's a registry problem. I had to run a run a .reg file like this. I have to do it again now that Cura v6 is out... Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\.stl\OpenWithProgids] ".stl.4.13"=- [-HKEY_CLASSES_ROOT\.stl.4.13] [HKEY_CLASSES_ROOT\.stl] @="Cura.model" [HKEY_CLASSES_ROOT\Cura.model] @="Standard Tessellation Language (STL) files" [HKEY_CLASSES_ROOT\Cura.model\DefaultIcon] @="C:\\Program Files\\Ultimaker Cura 5.2.1\\Ultimaker-Cura.exe,0" [HKEY_CLASSES_ROOT\Cura.model\shell] @="open" [HKEY_CLASSES_ROOT\Cura.model\shell\open] @="Open with Ultimaker Cura 5.2.1" [HKEY_CLASSES_ROOT\Cura.model\shell\open\command] @="C:\\Program Files\\Ultimaker Cura 5.2.1\\Ultimaker-Cura.exe \"%1\"" [-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.stl] [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.stl\OpenWithProgids] "Cura.model"=hex(0):

I'm unable to create file type associations for .gcode and .stl using Cura 5.2.1 on Windows 11. I have tried using Setting > Apps > Default Apps and I have tried right-clicking a file and choosing "open with". I have set Cura as the "default app" and still when I click one of these files it doesn't launch Cura. Instead I get this dialog box and clicking "Just Once" also doesn't launch Cura. Also the Cura icon is not displaying correctly in the dialog. Any ideas? Thanks.