UPDATE: TIN data (photogrammetry) across all updated cities should now be fixed in World Update 15: Nordics & Greenland. Restart your simulator if you do not see these changes take effect.
We are aware that some of the new TIN (photogrammetry) cities are not displaying properly after installing WU15: Nordics & Greenland. Our teams are currently investigating this issue and working to get it resolved as quickly as possible. Thank you for your patience.