You need to like resource in its overview in order to download it.

When you want to download some content, have this tip. You can do this to solve it :
retrun the resource content page,
Click Overview or change the tab to Overview.


and then click like to support author




Resolve this issue at this time.This operation must be completed before downloading resources.The dynamic operation of the entire process is as follows


When you want to download some content, have this tip. You can do this to solve it :

il suggerimento, molto utile grazie infinite

I was looking for that option so much!

Thank you so much for this great site!

Thank you

Took a while to find this option, glad it was explained.

It takes some time to figure out how to operate NP. Thanks for resources!

if it works will be great,thanks

Thank's for nice share

Nice, thanks for share!