Crash during Instrument Order Change

Hi guys. I just updated to Musescore 3.6, and I must say, it's an awesome software update. However, I have found a quite frustrating glitch. Today as I was working on a score with two euphoniums, I decided to add a tuba and put it beneath them. Inside the instrument panel, I selected the tuba and pressed the down arrow on the left side of the panel. Musescore then proceeded to crash. Unfortunately, I had just created my score and had not saved (my fault), but I restarted Musescore and my score was recovered. Intrigued, I attempted to add and move an instrument again. Same result, but I had forgotten to save again, and once I restarted and pressed recover session, my score was empty. It would be helpful for this to be patched in the next update.
Regards,
Caleb