The latest update, released in January 2023, requires an uninstall and reinstall to fully function. Would be nice if LastPass had let people know that.

Plus, after using it for a few days, it continually requires me to flush cache to bring it back to functioning. e.g. "Search" in the pop-up menu window stops working.

This is terrible, it's like the developers made sure it worked with Chrome and told everyone else they could go pound sand