@hyeong1905 wrote:
Can anyone explain where the error came from?
Somewhere in the system...
We have no data, no hardware and no idea what the program should do if it worked or when this error happens. We'd need way more information.
The problem could be anywhere from bad input data to mechanical problems to the system design.
I do know that your code is convoluted. It it's too complex to find a bug, it's time to simplify things. Most (maybe all) of the locals are redundant, and so is the sequence structure. In fact, you need the sequence structure mostly because you're using the locals...
