What happened to COINEX?

In recent weeks, there has been a significant buzz surrounding COINEX, a well-known cryptocurrency exchange platform. Could you elaborate on what precisely transpired? Have there been any major changes in its operations, such as a security breach, a regulatory investigation, or a major technical issue? Additionally, has the exchange faced any liquidity issues, resulting in trading suspensions or withdrawal delays? Furthermore, have there been any reports of user funds being lost or compromised? Clarifying these details would greatly assist in understanding the current situation surrounding COINEX.