You can't publish links on Creative Cloud

Hey,

I'm using XD with a starter plan. I get an error when sharing:

"You can't publish links on Creative Cloud due to your organization's sharing restrictions or your enterprise plan entitlements."

I deleted the previous published link, and I have nothing in https://assets.adobe.com/links or https://assets.adobe.com/deleted

Any udea what I might do to make it work?

Thanks,

Marius