I'm having an issue with my Adobe Illustrator CC2020 24.3.
Im attempting to create a type on a path logo, with the one layer of text flipped so it reads the same way on both sides. I am able to create the path with the eclipse tool, and I am able to get the type on the path.
However, after that, the tool doesn't work properly. I am not able to see the tool handles/tips where the lines to flip and adjust the type.
I have done an experiment where I was able to create the type on a path on illustrator CC2018 version 23.0.1, on another machine, and then opened it in my illustrator, the opened file sees the tools, but if I copy and paste the type into my document, then the tools disappear again.