You face exactly the same issue as described in that other thread: You have an alternative name which marked as DNS containing spaces. By the way, you can check this yourself quite easily:
Code:
-----BEGIN CERTIFICATE-----
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
-----END CERTIFICATE-----
In a text editor, save this code snippet as text file with the file name code.pem. Then import it with your favourite certificate viewer, for example Mozilla Firefox. If you have that issue in Series 40, too, then you might face an additional problem.