Spinning Blue Circle, Anyone?

Over the last few days, every time I navigate to the show info page of a recorded program, I get a spinning blue circle for several seconds. I found mention of it in a few threads here from a couple years ago, which suggested rebooting the TiVo and/or rebooting the router. I've done both, but no change.

Any other ideas?

ETA: This is a TiVo Premiere XL, if it matters.