They discussed his digital retreat. I think Molly said she felt it was a good idea. And she then gave her stamp of approval and nudge towards a Ric and Liz pairing because she knows her father still has a thing for her and she's way better suited for him than Ava.
Liz told Molly that before he left, Ric told her that he and Ava were dunzo. Molly said she knew and then proceeded to spill the beans about Kristina paying Cody to seduce Ava and drive a wedge between Ava and Ric. Liz looked put off by it.
That was basically it in a nutshell. Neither seems to have their antenna up that something is off.