Text Box formatting Failure

(Beta Illustrator 30.2 45 (64 bit) on (Windows 11 Pro). The text box, copied from InDesign (and also from new text), is difficult to select in its entirety, especially with a mouse selection. In practice, it is only partially selected, as if the style and formatting attributes were partially bugged. I tried the same file on Illustrator Release (30.1), but it works perfectly there.