[Bug] Value cannot be null. (Parameter 'key')

[JohnDoe9527]

Description

An "Unexpected Crash" window opens, showing [ Value cannot be null. (Parameter 'key') ], once the "OK" button in the "Welcome window" was clicked.

Reproduce

Steps to reproduce the behavior:

1. Launch NomNom
2. Click on the "OK" button in the "Welcome" window
3. An "Unexpected Crash" window shows up, with the error message [ Value cannot be null. (Parameter 'key') ]

Files

report.20260215163426.html

Additional Context

• Version: 6.20.0+90f5b26cbfd00ef395e5ee47372f32113e6c4870
• Platform: Steam

[lorbury]

I am getting this error too.

Version: 6.20.0+90f5b26cbfd00ef395e5ee47372f32113e6c4870
Platform: steam

[SophieYvonneDelahunt]

I am also getting this error.

Version: 6.20.0+90f5b26cbfd00ef395e5ee47372f32113e6c4870
Platform: Steam

[TAS-Keith]

I am also getting this on multiple Steam accounts.

[BSOD404]

It seems that this is a widespread bug in this version. Better download an older version and when you finish configuring nom nom correctly ask it to check for updates, then you will already have nom nom in the latest version.