I also have a similar issue.
My agent is saying it uploaded the events to the ePO 4.5 server.
However when i build a query to get latests threats then i have no results returned.
I used the eicar file to test it but still have no luck. Even pressed the button to send the events to the server and like i said the agent replys that it is sending the events but nothing comes into my ePO.
Is there something wrong?
Make sure that you have checked in the latest VSE report extension - it is this extension that installs the event handler that ePO uses to interpret VSE events.
If there's still a problem, check the eventparser log on the server - if there is a problem processing events it'll be there.
Well as you said i checked the VSE RP version and it was the latest version.
Checked the evntparser.log and saw nothing in there wich i found strange so i just restarted the services wich did the trick.
All events are streaming in my EPO now so it looks as if it is ssolved.
Thanks for the info