Tasks starting with 1-2 minutes time left to finish them

Hi all.
I am participating in the “Building Transformer-Based Natural Language Processing Applications” DLI course.
I am starting the GPU tasks (lectures + assesment), it loads for 10-20 minutes and starts a Lab environment(JLab server) with 1-2 minutes left on the timer(1:59:00 / 2:00:00). I tried to wait till the time finishes and start task again, stop task and start it again, wait some time and start task again, submitting empty assesment and try again. This is not my first attempt to finish the course.

Please help. I want to finish the course.
Have a great day.

I managed to finish the assessment having those 1-2 minute intervals, so the topic may be considered closed.