I have TCS 2019 installed on my primary computer. (At least, all the apps are "2019" - e.g. FrameMaker 2019, Captivate 2019, etc.)
When I log in to adobe.com and go to my account > Plans > Products, I see TechCommSuit r8.0 -- I assume this is the TechCommSuite 2019.
When I click Download, it only gives me an option to download a 32-bit version. Why is it not giving a 64-bit option? (I have 64-bit version installed on my primary system already - at least that's what is displayed in the start menu (e.g. "Adobe FrameMaker 2019 (64 Bit)")
(Note: I went into my Order History after posting this link, drilled into the order, and selected Downloads and serial numbers - it shows the 32-bit there as well.)