Recent changes in KYC regulations have left many mutual fund investors in a bind, with accounts frozen due to outdated information. The new rules, requiring stricter verification, have particularly impacted newer fund houses launching investment schemes. Investors face disruptions in transactions, including buying new units and switching between schemes. The confusion stems from discrepancies revealed during verification, prompting the need for updated KYC details. While existing investors with validated KYC status face fewer hurdles, new investors must undergo a rigorous process, potentially deterring them from participating in new fund offers. The complex overhaul has led to frustration and challenges for both investors and fund houses alike.