>Dec 2016 is when the missing Page-Strzok texts started. Same timeframe as their trip to London
The text messages are between FBI special agent Peter Strzok and FBI counsel Lisa Page, who were in an ongoing, intimate relationship. The Justice Department was able to recover the text messages, which were exchanged between Dec. 16, 2017 and May 23, 2017, after they were believed to be missing from a technological failure on the part of FBI-issued cell phones.
What the Justice Department released Thursday evening comprises 49 pages, or around 300 text messages
https://dailycaller.com/2018/04/27/read-the-strozk-page-texts-in-full/