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?


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.


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


I got proper enroll form only from Microsoft Edge, neither Firefox nor Chrome (tried disabling adblocking - no effect) worked.

Welcome to the Community!

That's strange, typically Chrome works for everybody. There must be another extension installed that is blocking. I am glad to hear that you were able to continue with the enrollment with MS Edge.

Good luck learning Neo4j.


I am having similar enrolling issues since the last 24 hrs. It was working from chrome but now every-time I try to sign in it gets me back to the sign in page and does not login. Any ideas?

Hello Vikram,

We have a certificate problem on our online training site that we are in the process of resolving.

We hope to have it resolved soon.

Elaine Rosenberg


Thanks Elaine!
Same issue here with Chrome. Shall wait for resolution and try again later! Thanks

The issue with our online training site has been resolved.

Please do let us know if you have problems.