One of the most common failures in the Windows Store is the so-called "An unknown design has been specified in the manifest." It is very likely that this error has appeared on some occasion. It can happen at any time, it is not a failure that occurs when performing a particular action. In addition, it is very annoying because it does not allow the user to do anything.
So users look for solutions to this annoying glitch in the Windows Store. This bug keeps popping up from time to time despite store improvements. Although the good part is that we have a possible solution to it. So it won't come out again.
The easiest and best solution is to reset the Windows Store on your computer.. Since it is one more application that we have on our Windows 10 computer. So we can do this to solve the problem.
En este sentido, we have to access the Windows 10 configuration. To do this, we go to the start menu and click on the gear-shaped icon. Next, we go into applications. There we will get the list of applications that we have on the computer. We then have to look for Microsoft Store.
We have to click on the option Advanced Options that comes out under the name of the application. Next we get a new screen with several possibilities. One of the options that will come out is to restore, which is the one we are looking for. In this way, clicking on it will restore the Windows store.
When we click on this option the problem should be solved. In fact, this is usually the case in the vast majority of cases. So you will not get this error on the screen again when you are in the Windows Store.