Cannot run H5 with H6 license?

Hi,

Is there any mental disharmony between both versions? I suppose HALion 6 is a continuation of HALion 5 like Cubase 10 is continuation of Cubase 9.5 and earlier versions. Therefore I can run Cubase 8.5 Pro with my license of Cubase 9.5 Pro.

eLicense Control Center updated to the latest - 6.11.6.1249
System - Win7, 32bit - yeah, something prehistoric, but it’s not main studion while I’m out of regular studio.