https://imgur.com/a/zopvN3F [imgur.com]
Here is an imgur album of printscreens and descriptions of my problems, but i will post the images here anyway.

Opening up the “License Administrator” appears with this error, which i assume is a bug, as you can clearly see the version i opened should be the correct one. So i ignored this message.

I have already entered all my keys in, and for the latter 2 there are errors, which i hope shouldn't affect me as they “Installed successfully” in the initial run. The first key works though, which is surprising but i assume shouldn't matter, as it again is “Successful”.

After the key screen, i tried to open Houdini Apprentice, but this brings up the “License Administrator” again. As i've just entered my keys, i thought pressing the “Install” button would work, however it just brings me back to a license error again.
Could anyone advise me on what i have done wrong here? Thanks
Also, if i click on the “i have a paid houdini license”, it brings me back to the License Administrator window that is visible in the first image.
I will appreciate all responses, thanks


