Communication between PPro Beta 24.5.0.21 and AME Beta 24.5.0.17 is broken

Steps to reproduce:
    1. Go to Export tab of PRo Beta project and click on "Send to Media Encoder" button. 
 
Result: It opens Media Encoder window, however no Project is loaded and listed in the Queue and no Render is being performed.

Expected: Project being automaticaly preloaded and listed in the Queue waiting to start render.
 
System info
    Application: Adobe Media Encoder (Beta) v24.5.0.17

Adobe Premiere Pro (Beta) v24.5.0.21
    OS: Windows v10.0.19045, RAM: 63.83 GB GB, CPUs (logical): 16