The banner was unveiled due to tensions between the two clubs, which escalated when Palace was demoted to the Conference League for breaching UEFA rules on multi-club ownership, allowing Forest to take their place in the competition.
The FA has alleged that Palace failed to ensure its spectators and supporters did not behave in an improper, offensive, or abusive manner during the fixture.
Palace has been given until November 11th to respond to the charge.
The demotion to the Conference League was a result of a UEFA investigation into Palace's ownership structure, which was fueled by concerns raised by Marinakis.
The two clubs are scheduled to face each other again in January, and the situation may remain tense, especially if Marinakis attends the match at the City Ground.
