Question:
Where to delete OCX files in DMMultiview?
Answer:
1. Verify desktop resolution to be greater than 1920x1080.
2. Remove all Multiview installations from Control Panel, Add/Remove Programs.
3. Delete all folders starting with 'v' under C:/Windows and C:/Program Files. (For example, "v8320")
4. Delete "GeoOCX" folder under C:/Windows.
5. Delete "DMMultiview" folder under C:/Program Files.
6. Download and reinstall Multiview.
Reference:
FW: [ Knowledge Update 2017 ][ HQ - 201704127002 ] DMMultiView Display Resolution Error, OCX, Resolution must be at least 1920x1080, DPI