Why can't I log in to TK71?
Usually caused by incorrect information, weak network, or an old password; re-enter your username and password, then refresh the browser or app; if the problem persists, write on the TK71 Contact page
Shouldn’t take more than 2 minutes at a time; if it still doesn't, send a screenshot to the support team
Tip: Many users in Dhaka get it right away after switching mobile data
