C2 Commerzbank Phototan App - no keyboard

REPRODUCIBILITY: Always
OS VERSION: 5.0.0.43
HARDWARE: C2
UI LANGUAGE: english
REGRESSION:

DESCRIPTION:

The commerbank PhotoTan app starts, but when i try to entry my username/PIN via the given
input fields, no keyboard shows up to enter the data.

PRECONDITIONS:

STEPS TO REPRODUCE:

  1. Install Commerzbank PHototan App from the Aurora Store
  2. Start the Phototan App and select username or PIN input field to try to entry your credentials

EXPECTED RESULT:

Keyboard shows up to enter the username / PIN

ACTUAL RESULT:

No keyboard shows up.

MODIFICATIONS:

None

ADDITIONAL INFORMATION:

With AVM Smart home App there is the same behavior.