Uttar Pradesh Power Corporation [UPPCL] — Huge Electricity bill

Respected Sir/Ma'am
My Account No. is[protected]. I regularly pay my electricity bill on time. My Monthly bill comes to around Rs 500-600 approx. but in May 2021 bill is showing huge amount i.e Rs 35628. My last paid bill is in December 2020 of Rs 2450. This is impossible. How can such a huge amount can be recorded.
I request to the authority to kindly acknowledge this problem and solve this as soon as possible.

please do the needful.
Thanking you in advance