When I sit down at a new cash game table or sit back after having sat out, the HUD only displays after the second hand at the concerning table is played, instead of the first one. And, on the “View import status” panel, I have a message like this:
Error: partypoker: Action by undeclared player: <player name> folds (Hand #<number of the hand>)
It has happened on PartyPoker .fr network, which today has introduced “anonymous” cash game players until you sit down and post your big blind (like on PartyPoker .com, with “Player1, “Player2”…).
My PT4 version is 4.15.2 Holdem Small Stakes Edition, the PartyPoker .fr network software version is 7.0.2 and I am running under Mac OS X 10.13.3. And the HUD filters are configured with 1 as the minimum hands required.