Yep. data service do not know when it will be fixed. They double checked I had uploaded to OLDC too. I have gone for damage limitations and emailed our funding account manager and advised him of current problem. Have also emailed help desk so it is on record
You shouldn’t be receiving an error message because your return is in the queue. You may have a problem with your data, as there is no ongoing problem with the Hub that we are aware of, or your browser may have cached the message.
The Hub tech support team suggest that you exit the Hub and close your browser (all tabs) and then try again. This may clear the error message.