HCL Technologies — Service agreement related query

Hello,
Please to inform that i worked for HCL Technologies Ltd.as an software engineer.I have joined HCL in February 2nd 2021 at the time pf joining i have signed service agreement for 2 years.I submitted my resignation on july 5th 2022 and i got my last working day on august 22nd, 2022The reason for resignation is marriage and then moving to United states which is the reason why I resigned and informed this one to all the managers and the HR team.Now that I am in united states They kept my salary on hold without giving any intimation and asking me to pay the recovery amount of 1 lakh for breaking the service agreement they were sending me the letters to pay the amount and now i got a legal notice from lawyer .Do i have to pay the amount .I have served notice period also and properly informed to all my managers and HR team about my resignation and they accepted it .Does this legal notice creates any problem for me in future because i am in USA. so please assist me.