Unable to Get a Polish Long-Term Visa Appointment for 2 Months

I have been trying to book a long-term D-type visa appointment on the VFS Global Poland website for 2 months, but there are no available appointments. I’m a Clinical Psychology master’s student in Poland, and my university starts on October 7, 2024. I will also be teaching undergraduate students this semester.

I have completed all the necessary documents, including my visa letter, transcript, acceptance letter, health insurance, and a recommendation letter from my university dean. However, I haven’t been able to secure a visa appointment. I urgently need assistance to resolve this issue.