STP Error: Cannot process submission. We are unable to process your submission because we located multiple files to be replaced

CMN.ATO.PAYEVNT.EM14160 - Cannot process submission

We were unable to process your submission because we located multiple files to be replaced

You are seeing this error  generally because there can be a delay at the ATO with recognising that they are supposed to replace a previous event.

Solution: ATO advice is to wait 24 hours between full file replacements. If this is the case just wait 24hrs then resubmit.