It has been nearly a month since I purchased TAS5828mevm, and I used it normally yesterday, which can help me adjust EQ online, but when I used it again this morning, I could not connect it with my computer, and it was the same with the other two computers I replaced. I also tried to unplug J27,J28 and J29, and sometimes I could connect to the computer.However, when I received the I2C connection on my stereo, it was disconnected from the computer again during the initialization. Please tell me how to solve this problem, thank you!