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(3) Follow the instructions in the screen: Scan the QR code, for example with the previously installed Google Authenticator app and enter the generated code.
Login with two-factor authentication
Login as usual. After entering your credentials you will be asked to enter the token.
Open Google Authenticator (or any equivalent app you are using) on your smartphone and enter the shown number to the highlighted field.
Deactivate two-factor authentication
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