No option to restore your Remove-AD in-app purchase!!

I have paied to remove the ADs on this Game. this worked fine only on first installation (ver. 1.2) and didn’t work on my other Macs.
Now with this version the developer had removed the option to restore/buy remove-ADs option! what a waste of money.

S.Kharrat about 2048 Tile!, v1.3