I am trying to publish an experience using Play Optimization in the Creative Experience app and I get this error: 

"An error has occurred! Failed to get packaging parameters. Create a new publication operation and try again" (see attached video).

As additional information, I just installed the most recent HotFix 1.34.

Recently, I have been having issues when publishing experiences that include simulations results. The problem solved itself somehow after a while, however when I was trying to open the experience in the Apple Vision Pro using the 3DLive App, the experience starts loading and then the app crashes.

For this experience that I am having issues to publish today, I have disabled all simulation results, and I am only using behaviors related to the kinematics of the assembly.

Can you please provide feedback on this issue? As well as the contact of an expert in the Creative Experience app that can help solving the issues I have been facing lately?