Cannot enroll in online training

I can not enroll in the online training course (neo4j administration). I get the following error:
"Submission failed, please try again later."
Any ideas?

Hello Ari,

The site seems to be up and running. Can you try again?

We do use tracking cookies so they must be enabled and also make sure you have no ad-blocker extension installed in your browser.

What browser/version are you using?

Elaine

Hello Elaine,

I am using latest version of Chrome & Win 10. I didn't have any problems a couple of weeks earlier when I did the introductory course. But actually, that was within neo4j browser...

I have disabled Ghostery, cookies should be enabled as well.

ari

Ghostery was the culprit. I'm all good now. Thanks!

ari