I need help with importing aerial orthoimagery from a municipality's open data into JOSM

[queenofthenightosphere]

@vorpalblade-kaart

It has to do with the “default” max zoom level. IIRC, it is 20. The max zoom for the online version is probably 21 or 22.

@whb

this is probably due to the max zoom level.

Where would I find the information needed to confirm this? Also, why does increasing the tile size appear to fix the issue if it has to do with the max zoom level?