You have two months, and the deadline is strict. Appeals against general meeting decisions must be brought, under penalty of being time-barred, within a period of two months from the date of their notification (art. 59 duodecies). This appeal may be brought by the syndic or by any other concerned person.
The starting point is therefore the notification. Remember that the syndic must notify you of the minutes containing all the decisions taken within a period not exceeding eight (8) days from their adoption (art. 16 nonies and art. 30).
Before whom should you act? The court of first instance of the place where the co-ownership is located has jurisdiction over any dispute relating to the application of this law (art. 59 undecies). More precisely, any aggrieved person may bring the matter before the president of this court to challenge the decisions if they are contrary to the legislative and regulatory texts in force; the matter is then ruled on in summary proceedings (art. 30).
A useful safeguard: a decision is valid only if it concerns a matter included on the agenda and if the convocations were duly sent (art. 16 octies). A defect on these points can precisely form the basis of your challenge.
Esto es información jurídica general, no asesoramiento legal. Para asesoramiento sobre su situación específica, consulte a un abogado colegiado en Marruecos.