Need support with TUPAC Grand Challenge Automated Evaluation

Grand Challenge Support,
I submitted results to the TUPAC Grand Challenge and did not get the automated evaluation output as expected.
I did not find the email on the challenge site to contact the challenge organizers.
Any way you can look into my problem and help?

The organizer of this challenge is Mitko Veta, you can find their contact details on their institution profile page.

Thank you. I will reach out to Mitko Veta.