The SYM file unsupported

[Sigit Supriyatna 0]

I have problem like this "The SYM file with the unsupported file versio cannot be loaded" when upload program PLC omron type CP1H. How to handle it. Thank you

[IO_Rack 178]

What is the file name and extension that you are trying to open?

[Serimat 0]

https://www.myomron.com/index.php?article=1718&action=kb