You might want to make it more explicit that you're aiming at networkadapters... I have a lot of adapters in use, but only a few are networkadapters...

And there is always our own Skwire, he created sPlaylistMaker, some time ago, that most likely does what you require.

You could check the file C:\Users\<username>\Documents\DonationCoder\ScreenshotCaptor\ScreenshotCaptor.ini for any Delete option that might be in the 'wrong' state.
Most likely closing SSC completely, then removing that option (or commenting by inserting a semicolon at the start of the line) and restarting SSC will resolve that (untested...).