Media Bay install bug on Download Assistant

After not using my PC for 3 weeks (holidays), I had some minor updates of sounds in the Download Assistant. Now after installing these minor updates, I get the error.
Manual installation of the Media Bay does not work either. Message while installing is: Error Code 1612.
Anyone else having the same issue?

Hi,

Error - 1612 - The installation source of this product is not available . The error 1612 can appear if you try to install the software, but it is already installed…

Source: drtax

Well… it appears during the auto updating of the Download Assistant. Isn’t that strange? Could be a bug in the latest version of the Download Assistant?