Issues with adding stave text properties

Thank you for replying. I tried to attach a screen recording of what happened earlier but for whatever reason it didn't work. I will try to reattach it again, as well as the score, and I will try to explain as best as I can what happened. When I went to the 17th bar of my drum kit notation, I clicked on the first ride cymbal eighth note, and then went to add stave text. I wrote "Bossa Nova" above the eighth note ride and then went to right click in order to add stave text properties. Under stave text properties, I turned on swing settings, turned off swing, and then clicked on OK. The Musescore page then closed itself and I was back on my desktop. When I opened up Musescore again, it took me back to the scores page but with a pop up window saying that the previous session quit unexpectedly. I clicked on restore the session, and then I was on my score again, back to where I was before I added the stave text. Does this give a good idea of what may have occurred?