Uttar Pradesh Power Corporation [UPPCL] — No Bill generate after replacing Net Meter and a revised bill with high load

Sir,
I have a electric connection with Account No. [protected] named Mohd Firdaus.
My net meter was installed on 8 January 2020, replacing the old meter due to the 3kw solar system installed. and all dues are clear on that time. After installing a new net meter, no correct bill is generated to till date with meter reading. All bills are always in RDF/ADF mode. Several times I complained to 1912 and in writing to power house B R Ambedkar university, Raebareli Road, Lucknow and met with SDO but Bill is still in RDF mode since January 2020.
In this period no fist bill issued with correct reading, solar system company (Zunroof) deny the filing its both subsidy (State and Central subsidy) when the solar system was installed on August 2019 and works from January 2020.
So, I have lost my both subsidy approx Rs. 90, 000.00(30000 + 60000).
After several complaints to SDO, Uthratiya, Lucknow U.P., he cancelled all previous bills and make revised bill was generated on Feb 2021 from June 2019 for 20 months with the load 5.54 kw without correct meter reading and fine of 20 months for exceeding load. when the previous bills from June 2019 to Dec 2019 are all paid and mentioned all load (no single bill shows the load 5.54 kw).
I am very upset to about this matter.
I request you to kindly investigate this matter.
Thanking you,