I am not sure if this will be helpful or fixable, but it seems DD has some sort of hidden conflict with the Red apple mod for me.
Nothing spit any errors my way, but with the latest DD, community lib and mod settings no interaction menus pop up for any sims interacting with any other sims when at a Red-Apple worksite.
With a sim selected, I can click on objects and interact with them just fine. Moving around is fine. But click on the sim or another sim, no menu.
Works totally fine outside of the worksite.
Red apple works fine without your mods. Your mods work fine in the overworld, but not at the worksite. It may be an issue with red apple or with worksites in general (police career, doctor career, ect)
Prior version of DD worked fine.
If you need any log files sent, let me know and I can send tomorrow. If I am a dumbass and am missing something simple let me know and I will see myself to a corner.