dorico 1.1 audio engine process died after 1.1 installation

Hi i can’t open Dorico, I downloaded and made a new fresh installation of Dorico and it crashes while starting leaving this message: audio engine process died.

i did reinstalled, and nothing, tryied removing the vst3 folder and the vst component as in one forum, but got the same problem.

System Software Overview:

System Version: macOS 10.12.5 (16F73)
Kernel Version: Darwin 16.6.0
Boot Volume: Macintosh HD
Boot Mode: Normal
Computer Name: La Cabina’s Mac Pro
User Name: Carlos Aguilar (LaCabina)
Secure Virtual Memory: Enabled
System Integrity Protection: Enabled
Time since boot: 2:34

Hardware Overview:

Model Name: Mac Pro
Model Identifier: MacPro5,1
Processor Name: Quad-Core Intel Xeon
Processor Speed: 2,8 GHz
Number of Processors: 1
Total Number of Cores: 4
L2 Cache (per Core): 256 KB
L3 Cache: 8 MB
Memory: 48 GB
Processor Interconnect Speed: 4,8 GT/s
Boot ROM Version: MP51.007F.B03
SMC Version (system): 1.39f11
SMC Version (processor tray): 1.39f11
Serial Number (system): H012317ZEUE
Serial Number (processor tray): J5117003TCZJC
Hardware UUID: 96BCF3A4-BCEE-5843-A618-CBCB8FFE3277

Could you please zip up the folder /Users//Library/Preferences/VSTAudioEngine and post here. The log files will help us identifying the problem.

Interesting. When I installed Dorico the install screen gave the option to include the audio engine but seemed to suggest only the program update was needed.

Actually no, you have not the choice to only update Dorico and not the audio engine. But you could double check in under Help > About, it tells you the version number for each, Dorico and the audio engine. Both shall be at version 1.1.0.