Mic999 said:

Hello Lord Jeronimo , can you add a screenshot of that ? thank you for your patience

hello MC999 I use Gyazo but the screenshot does not give an idea of the problem, if I did the screenshot you would only see the photo of my castle. Please let me know what the screenshot is. Thanks

Wesley Pringle said:

Please show a Screenshot of the item you want to purchase 

https://i.gyazo.com/7c1d2a3c2bf9d110cc338c8692e5a752.png

Do you have a Gate or tower constructed in your Castle to place them on? 

You must try placing them at the base of the tower or Gate  it will highlight green when it's properly aligned. But you must have tower or gate to place them onto 

Wesley Pringle said:

Do you have a Gate or tower constructed in your Castle to place them on? 

You must try placing them at the base of the tower or Gate  it will highlight green when it's properly aligned. But you must have tower or gate to place them onto 

Thanks Wesley I put the item directly on the tower and not underneath. now everything ok thanks again :-))

As this issue  is solved  this topic will be closed  Happy Gaming :)