It would appear other PLD files are uploading...just failing on the ones with the bad information. Reviewing the logging, I'm only seeing one failing: 202004031843262641.PLD

That would be the EOD from April 3, 2020. I'd postpone it so it doesn't get in the way (even though it appears not to be). And this can happen in SDK environments and passing bad data with a UPS shipment, making the data contain elements for another carrier, like FedEx for example.