Questa Starter license missing FEATURE/INCREMENT lines”

I just tried to generate a new Questa Starter license through the Self Licensing Center but the license file I got is corrupted (it does not contain the "increment" statement and hence it actually does not contain a license).

I tried generating the license several times but I always got such a corrputed file. You can find the corrupted file attached.

The problems seems to apply for Questa Starter only. Other free features (e.g. Agilex-5 support) could be licensed correctly (contained an increment statement).

How can I generate a Questa Starter License?

I am maintaining the Open Logic FPGA Standard Library - also officially supporting Altera. So I'd hope there should be some mutual interest of fixing the issue.