Uploading coded tests

I’m trying to upload coded test following Test Project documentation:
Java - TestProject Documentation

Using JDK 11.

when uploading jar file I encounter with the following error:

Any word of advice?

Hi @therolan420 and welcome to our community.

Please use the link below to see how to package tests from start to finish let me know if you have any questions:

Missing code blocks usually happens when 1 more things in the packaging process are missing or not configured correctly.

Let me know if you have managed.