Cannot unlock app "You already own this app"

[bowe 1]

So I've installed emby on a new android tv device and cannot unlock the app because it's already owned. By me. I cannot playback any item and the error message suggest me to unlock the app. 

 

A little help would be nice

[GrimReaper 4740]

How old is your TV? Maybe it's time to replace it? Throwing a remote at it might give you some satisfaction...

[bowe 1]

Well, that could work - I found an easier way though.

Restore unlock purchase - Done.