Tambaram Municipality — Tax Payment Receipt Print Error

I have paid my house tax through https://tnurbanepay.tn.gov.in based on my Assessment Number on 1st Oct 2021. The payment process went success and I can able to see the link to print the receipt.

When clicking on the print it gives the attached error.

I try calling the Tambaram Municipality, no one answers the call. Please assist in fixing the error as I need the receipt urgently.