Marc Bleuwart

About Steinberg UR44: I had some problems with their latest 2.0.4 drivers, and have to revert back to a previous version to have stable performance.
Currently I run driver 2.0.3.1 - 17-01-20, on Windows 11 without issues.
Have a nice day !
 

I had too the same sharing violation issue.
Steinberg has older version 6.11.10.2272 of elicenser downloadable at https://download.steinberg.net/downloads/Archive/eLC_6.11.10.272/eLicenserControlSetup.exe

I uninstalled ver 6.12 and reinstalled ver 6.11 of elicenser, did a maintenance scan, and now Cakewalk can save my project without sharing violation.
This is a temporary solution, but now I can use Halion SE in cakewalk projets without issue.

Cheers, and thank you all for your help !
Marc.