I am currently using inventor 2016. While I am trying to edit a wire in an assembly using cable harness feature the inventor crashes. If I tried with other assembly file it doesnt crash. My hardware spec is 8GB RAM, i5 Processor, Inbulit intel Graphics Card.

If the problem is only with this one drawing then maybe it has been corrupted.Personally, I don't think your computer meets the minimum system requirements for running Inventor.

Thanks Sir.