Please be aware that the program coordinators do not automatically get your NTNU email address and student id numbers.Therefore Therefore, please provide NTNU email and student id to Ruud as soon as you get them, also including a personal email address as a backup.
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However, to register for courses (including for the thesis, which all students have to do) for most students taking their second year at TU Berlin and having the master thesis delivery date much later than June of the second year a date extension would be needed. Notify Lars and Ruud when you get a warning email that your user account will expire at a too early date (Varsel om endring av din rolle i NTNUs IT-systemer/ Notice ).
If your NTNU account has been deactivated, you may need to reset it at http://bas.ntnu.no/. Other than that, pay the semester fee (or show that it is waived for you) and confirm your education plan.