Options for my maid if residential society is blacklisting

My maid had referred one guy in years 2018 before to a family in our society and after that, the family had been calling that guy regularly. That guy stole gold from that house on Sept 2023. The family registered a case against that guy and belongings were recovered after a few days. The most important thing is, that Varsha was not working on that house since 4 years specifically at the time of the theft also. After this incident, when we came to know that the maid Varsha was not involved in the incident. We went to the BPTP police station for her police verification. The BPTP police referred her to do the police verification from her native place first. She has done the native police verification along with local police verification by the BPTP police station. Both the verification documents have been submitted to the KLJ administrator and BPTP police station. However, that family along with RWA members banned her entry into the society. She is working in other 4 houses since 2018 and we have no issue. please suggest what can we do