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# Student has to choose a sign-in method

If the Network Administrator has not been set, or if multiple Network Administrators have been set, the student is asked once which method they want to use to sign in.

After that first time, the extension remembers which sign-in method the student chose.

It is best to [set the Network Administrator yourself](/en/article/setting-the-network-administrator-s-11pfjnl/) before you have the extension installed. That way the students do not have to make a choice and are automatically taken to the right sign-in.