Premiere Pro Crash. 2024 version

My Premiere Pro keeps crashing when I am in text mode - often when typing a letter "f" combined with another letter. The program is not autosaving, despite Autosave being turned on. I have a more than adequate computer to run the software, have cleared media cache, have the newest version of Premiere Pro and it's and my computer are fully updated. I have lost hours and hours of work, as I often put text on last and nothing is autosaving. Any advice??