Parallels Client 19.3.2 on macOS .. Window -> Minimize disabled

With the macOS Parallels Client I've noticed that between version 19.3.0 and 19.3.2 the Minimize option under the Window menu has become disabled..
Is it me, or is this being observed by others?

 

Hello,

Can you tell me if your query is solved or not?

Best Regard
Gregory Chavez

 

I have not pursued a resolution with anything newer than 19.3.0. I re-installed 19.3.0 and that is what I am still using. I do not see anything in the release notes for 19.4.* that implies a remedy.