I had my exam today. 

All the system check was done and pre-requisites were  appropriate. I got connected thrice and spoke with the examiner for few seconds and got disconnected. 

Hell Sayli.

I'm sorry for your poor experience. If you can't solve it directly with the proctor, write to training@outsystems.com.

Hey Sayli,

I had a colleague of mine that had exactly the same experience (unfortunately). He managed to solve the situation by contacting directly with Proctor. I suggest that you do the same (you can find their contacts in their Web Site and probably in the e-mails that you received about the exam).

Good luck solving that situation. I hope that you manage to solve it as soon as possible.

Kind regards,

Rui Barradas