As you had pointed, I have flipped the output cell by 180 degrees. But it did not solve the error.
The log file mentioned error at x=132, y=32, layer=0. I deleted the item and placed a new item. Even then I was getting the error at the same coordinates. I’ve also included the error location in screenshot
I closed all files and restarted MagCAD and generated log file for the same schematic. Now the error was at x: 107, y: 34, Layer: 0
I have tried my best to find out the error but nothing appears to be wrong with both these locations.