试用版不允许您部署应用-它仅允许您为仿真器进行开发.这在他们的网站上有明确说明.
如果要部署，则必须向他们支付他们当前要求的

The trial version does not allow you to deploy apps - it only allows you to develop for the emulator. This is clearly stated on their web site.
If you want to deploy, you have to pay them the

399，或者找到非C#解决方案.

(这就是让我无法在平板电脑上使用它的原因)

399 they are currently asking, or find a non-C# solution instead.

(This is what put me off using it for my tablet)