Hi Luis,
Glad to hear the issue has been resolved!
I hate to be a stickler on this, but will you please open a new thread for the additional issue you raised? It’s tough to manage multiple conversations in a single thread and opening a new thread will ensure that we are able to focus in on your issue and keep this thread focused for others who might visit it as well.
In the meantime, I would suggest three visiting the Events > Help screen and taking a screenshot of the Event Aggregator system status information at the bottom of the screen that you can share in the new thread you open, in addition to the system information you shared with me here. Also, please include the link or file you are using to import events when you see the error message and that will give us something to look into.
Thanks so much!
Geoff