"I am unable to continue my course 3 after coures 2 completion. i have completed course 2 and 47% of course 3 already. but as I login to course 3, I am immediately logged out. why? this way how can I complete my courses?"
Hi,Please try to clear the browser cache and refresh the "My Account" page. Also try by opening the window in Incognitive mode.
Yes, I am having the same issue but in completing course 5