For some reason, the modules below the text box disappeared (see attached). I was working on articles and the modules were there and then they stopped showing. I'm running Joomla 5.01 and JCE 2.9.55.

Please disregard. I realized I had gone into Edit Profile-Features & Layout because I wanted to add iFrame Button. I also added Joomla Editor Buttons at the same time. Using this button shifted the display to the toolbar rather than down at the bottom.