I am building up my Lynskey and went to tighten the compression plug. The resistance gets very tight on the bolt and the entire plug spins. The bolt is tight and won't tighten up. It is not even gripping the steerer tube yet.

Anyone have any suggestions?

The only way I am able to get it to get bigger is to remove it and hold it expandable plug and wrench the bolt. It is way to difficult to expand.