Betmgm

[SaT_Admin]

If they are using the most recent version of the Party client, then the site profile you should use is "PartyPokerNew". Check the screenshots here:
https://www.stackandtile.com/sat/help/partypoker

However, that error message that you pasted is normally related to multimonitor setups inside Windows where each monitor uses separate scaling %s. You can right click your Windows desktop, choose "Display properties" and tell me how many screens you have and the scaling % for each.

I'd then suggest trying the solutions on this page:
https://www.stackandtile.com/sat/help/wi...caling-fix