A stuck runtime error is detected on I/o module. How to solve this error

A stuck runtime error is detected on I/o module.Exact slot cannot be determined. How to solve this major error .

Rslogix 500 error.

This looks like a hardware configuration error. Check program io configuration in program and identify with physical connection. Check module you configured is present or not. Verify the correct type of I/o module is inserted in the slot.