[Inconsistency] Viveza problems with iMatch

[Pat91]

See this related thread :

Tif file not recognized?

When I open a a Sony ARW raw file from DxO PL3 Viveza gives me a message that it doesn’t recognize the tif file format and can’t open. All the other Nik Collection programs work OK. I’m not sure where to look for correction. I’m on a Win 10 laptop. This could be duplicate post as the first one must be in the approval loop somewhere.