Anxious about my student visa status due to delay in installments.

I'm studying MSc in Digital Marketing & Analytics in University Of Essex as an International Student from September 2025 intake.

My university usually demands remaining tuition fees to be paid in the middle of second term. I have opted for an installment plan and my institution allowed 4 months to pay my remaining 50% tuition fees on each 28th of Month from February to May.

I have failed to meet the installment amount of last month and now I have received a withdrawal warning of my studentship if I can't pay the installment by 10th March.

My sponsor (my father) is going through a struggling financial condition at this moment. Requesting advice regarding this issue of how can I convince my institution that I will require more time (at least before my summer term ends) to pay the remaining tuition fees.

Will any sorts of loan scheme or funding support might be helpful?