I own both Cubase Pro 11 and Dorico Pro 4, the latter including the HALion Symphonic Orchestra license, as stated in its product description (HSO shows correctly in the Steinberg Library Manager).
As I start Cubase Pro 11, the following dialog message pops up:
If I start Dorico Pro 4, no dialog messages are triggered, hence I assume a proper license for HSO is available.
Is there any fix for this nagging problem?