Hi AVWB, and welcome to OpenStreetMap!

It seems you've copied some features from the town of Vogar here and added them to a new location - was this intentional? If so, please note that the OpenStreetMap database is only meant for current real-world information.

If you want to test out features in a sandbox-like environment, it's possible over at https://api06.dev.openstreetmap.org/.

I've deleted these features here for now, so you don't have to worry about anything :)

Best regards,
Tómas Ingi