I have a number of pics taken years ago in vertical orientation with a Nikon D200. In Viveza 3 and Silver Efex Pro 3 they display in horizontal orientation and there is no way to correct them in these apps. I reported the problem to DxO tech support in June but never heard back.
I’m using the latest Nik version for each, 5.0.4 x64 (4.3.0). Running Windows 10 Pro. Note, this did not occur in earlier Nik versions. The problem does not occur in PL4 or earlier versions. Photo Mechanic show the files in their correct orientation.
I’m uploading an example _PAS7800.NEF (14.4 MB)
Any help is greatly appreciated.