I joined a company where I worked for about one month. Due to personal reasons, I resigned from my duties and sent an email to my manager. I left the organization the next day. This happened two months ago, but my manager is now harassing me personally about taking legal action against me. He is threatening me, saying that even if I join a new company, he will send notices to them as well. In reality, I didn't sign or receive any document (offer letter/appointment letter), and I had not even completed the probation period. What should I do to resolve this matter smoothly?
Thanks.
Thanks.