After 1 hour of completing the lesson, I received a mail stating that I completed the lesson. Strange I guess I won't be able to solve this problem.
You have completed the course Demo Dersi.
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How can I correct this e-mail I received, (I will translate it into Turkish)
When I look at the regular completion data calculation studies, oddly enough, the times worked at different times, not 1 in 1 minute.