Is your steam account linked to your boundless account?

i got 2 gaming pc’s and my husband wants to play a modded skyrim VR on my main account, but if he does that i cant play Boundless. however, on my backup steam i cant log into my boundless account.
are these linked? is there a way to transfer it over?

My nephew could only play a game from my library when I didn’t play anything at the same time, as far as I remember. So there are some limitations there indeed.

Your situation a bit different. But looks same trouble.