The title is a little weird, sorry about that.
Anyway, I can't unlock a skin if I visit the specific skin page from_ Collections > Skins. _ The _Unlock_ button doesn't do anything. I hear the SFX but it won't take me to the store.
1. Go to _Collections_
2. Go to the _Skins tab_
3. Pick any skin you **do not** own
4. Click unlock
Tried it with multiple skins and champions, nothing.
If I go to _Collections > Champions_ and then try to unlock a specific skin, it works. It'll take me to the store so I can purchase the skin.