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Werk #13647: Two-factor auth: Improve error handling of wrong protocol or address

Component User interface
Title Two-factor auth: Improve error handling of wrong protocol or address
Date Apr 30, 2022
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.2.0b1 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT
2.1.0b9 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT

In case a user tries to register two-factor credentials without HTTPS, the error message was not very helpful. And also the handling access via IP address instead of a valid host- or DNS name is improved. The new message is now more helpful and also does not raise a crash report anymore.

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