ChemDraw/ChemOffice installer will not work on Windows 10 64-bit system. (German)

ChemDraw/ChemOffice installer will not work on Windows 10 64-bit system. (German)

This can be done before or after ChemDraw/ChemOffice installation.

1) From the windows menu select: Einstellungen
then: Zeit und Sprache
then: Region und Sprache
Note: Under: Windows-Anzeigesprache, "Deutsch(Deutschland)" should already be selected.
Under: Sprachen hinzufugen
select: +
and add: "English (United States)"
This may take a few minutes to install.

Under: Windows-Anzeigesprache
select "English (United States)"
Note: There's no need to restart.

2) Run the ChemDraw/ChemOffice installer
The smaller Flexera activation dialog should be shown.
Click "More Options>>" and the trial option should be available: Activate later (10 free launches left)
Quit the dialog. Complete the installation.

3) From the windows menu select: Einstellungen
then: Zeit und Sprache
then: Region und Sprache
Under: Windows-Anzeigesprache
select "Deutsch(Deutschland)"