Option --fields not working on some items

Hey davidmartos96 , I've done a bit of preliminary research, and it looks like it may be caused by the fact that this login item has multiple custom fields without ids.

This is interesting, because such item should have been caught during item creation validation, but it is clearly not the case - which I suspect is due to the outdated client that created the item 3 years ago.

I think we can look into fixing this on our end, and I will update you when that update goes live.

Thanks for all the info you've provided so far!