I cant tell what might have been the issue or how this works, but why the restrictions to US investors in DRMR STEO tokens sales? I guessed since it was a SEC approved, US Investors shouldnt be restricted from the opportunity.
I'm not certain if the dreamr project is SEC approved, would be glad, if you could help me with your source. Secondly, it's an obvious fact that the non participation of US citizens in cryptocurrency related investments is more than the SEC as there are several other government authorities which are involved.