Segment information viewer: Still being actively supported?

Hi!

https://appstore.sdl.com/language/app/segment-information-viewer/865/

There is a Studio 2019 version of this app available but I am running into "Object reference not set to an instance of an object" errors when I open packages pulled down from WorldServer. This started occurring right after I installed the app, and the stacktrace also indicates problems with this app.

If it is still being actively supported, I would be happy to provide additional information and test projects so that this would work for these packages. It seems to be a very useful app for on-the-fly information about the segment you are translating.