Security settings when harvesting a Facebook timeline
v. 1.19.21 and later
The Facebook engine’s increased performance also increases the risk of account suspensions. All-encompassing harvests (including comments and posts) of large timelines in particular are tasks that could endanger an account.
This is why a standard limit of currently 150 posts was implemented for Facebook timelines. The data harvest ends when the limit is reached.
This limit can be disabled with the new option “Override security limit” for the respective harvest.