Since I installed the latest version of Sonoma I am not able to print anything anymore when using from my remote software.
To ensure proper functionality, please make sure you have downloaded the latest beta client from http://aka.ms/rdmacbeta (version 10.9.4 build 2160).
This doesn't fix it on any of the Sonoma machines using RD to connect to Windows environments older than Windows 10, of course.
Hopefully someone can update this soon because this is an issue for a lot of people.