RS&JM

Hello, my name is Judith and I have been seeing the thread that you all have going. I am in a similar situation as RITA, and wanted to see if maybe you or anyone else that has gone through this can help me. I have sent my I-130 petition as a US Citizen for my spouse. I received my 1st I-797C, Notice of Action within a week of having sent it (Received date: March 25, 2019) and I too got a receipt number that starts with an IOE, what does this mean? Also, I have not been able to access my account online, very much like you, I have been getting an error message. I keep calling USCIS and they say that my case is still not in the system. Is this normal? Should I be receiving something else? Also CONGRATS on the approval, did you do anything to expedite the process?