So now Adobe has decided to charge people to share protoypes which has put me off Xd and makes me want to switch back to Sketch.
Thank you for reaching out. Sharing the prototype is still free, however, is limited to 1 link only. Please check out other details available here https://helpx.adobe.com/xd/user-guide.html/xd/kb/changes-to-xd-starter-plan.ug.html.
I agree 1 link is very tight. Maybe 3 or 5 would be more ideal. I love xD but when something like this happens in an update, it puts me off the software just alittle.
Yes it's a shame, but that was going to happen sooner or later, they will not give anything for free.