Indian Railways — my marked options in rrb alp cbt 2 exam changed

Address:

West Godavari, Andhra Pradesh, 534001

In rrb alp cbt2 exam ans key, options marked by us are changed, even we put the answer correctly it is showing another option, dangerously it will change fate of lakhs of candidates due to their exam software mistake, i can confidently say they can check my exam cctv footage as a proof, it is not only i facing this problem there are lakhs of candidates😢, we need justice in this, even we marked correctly we are losing marks, answer key of cbt2 should be revalued, even we are tweeting in twitter and mailing they are not responding