Codeless IAP - no google restore, no already owned message

I am trying to test codeless IAP for android. Purchased OK first time through, but after reinstall there is no restore and when I click the IAPButton again there is no call of ProcessPurchase or OnPurchaseFailed so there is no feedback to the user and no restore. Initial logcat on start up after reinstall: 01-27 17:55:19.946: I/UnityIAP(15909): Package name: uk.softsid.spaceguard 01-27 17:55:19.946: I/UnityIAP(15909): Calling getPurchases with continuation token: null 01-27 17:55:19.949: I/UnityIAP(15909): Owned items response: 0 01-27 17:55:19.949: I/UnityIAP(15909): Continuation token: null 01-27 17:55:19.949: I/UnityIAP(15909): Querying SKU details. 01-27 17:55:19.975: I/UnityIAP(15909): onQueryInventoryFinished: true 01-27 17:55:19.975: I/UnityIAP(15909): Inventory refresh successful. (response: 0:OK) 01-27 17:55:20.346: I/Unity(15909): Already recorded transaction amjifclfpflmbkjllndncjko.AO-J1Ox84o-3dy2PONahrQvPC35OqZuvNUy0GeHQCAqBAHoxW6WDGFytKQEeg0R_qHbzCzoAcBgayW93Ez4oQVpRbZwiilXeh0SD-xmen1BINgD22NlC8wnaLm5080Be55lz8RZzh1dg 01-27 17:55:20.346: I/Unity(15909): 01-27 17:55:20.346: I/Unity(15909): (Filename: ./artifacts/generated/common/runtime/DebugBindings.gen.cpp Line: 51) 01-27 17:55:20.349: I/UnityIAP(15909): Finish transaction:amjifclfpflmbkjllndncjko.AO-J1Ox84o-3dy2PONahrQvPC35OqZuvNUy0GeHQCAqBAHoxW6WDGFytKQEeg0R_qHbzCzoAcBgayW93Ez4oQVpRbZwiilXeh0SD-xmen1BINgD22NlC8wnaLm5080Be55lz8RZzh1dg Logcat after click IAPButton 01-27 17:41:45.514: I/Unity(14217): IAPButton.PurchaseProduct() with product ID: shuttle_boost 01-27 17:41:45.514: I/Unity(14217): 01-27 17:41:45.514: I/Unity(14217): (Filename: ./artifacts/generated/common/runtime/DebugBindings.gen.cpp Line: 51) 01-27 17:41:45.530: I/UnityIAP(14217): isUnityVrEnabled = false 01-27 17:41:45.535: I/UnityIAP(14217): onPurchaseProduct: shuttle_boost 01-27 17:41:45.535: I/UnityIAP(14217): ITEM TYPE:inapp 01-27 17:41:45.611: I/Unity(14217): purchase({0}): shuttle_boost 01-27 17:41:45.611: I/Unity(14217): 01-27 17:41:45.611: I/Unity(14217): (Filename: ./artifacts/generated/common/runtime/DebugBindings.gen.cpp Line: 51) 01-27 17:41:45.862: I/Unity Purchasing(14217): Creating purchase activity 01-27 17:41:45.863: I/UnityIAP(14217): invoking callback 01-27 17:41:45.863: I/UnityIAP(14217): Constructing buy intent for shuttle_boost, item type: inapp 01-27 17:41:46.679: I/UnityIAP(14217): onIabPurchaseFinished: true 01-27 17:41:46.679: I/UnityIAP(14217): Unable to buy item (response: 7:Item Already Owned) 01-27 17:41:46.679: I/UnityIAP(14217): Product purchased successfully! 01-27 17:41:46.680: I/UnityIAP(14217): NotifyUnityOfPurchase 01-27 17:41:46.734: I/UnityIAP(14217): onActivityResult 01-27 17:41:47.017: I/Unity(14217): Already recorded transaction amjifclfpflmbkjllndncjko.AO-J1Ox84o-3dy2PONahrQvPC35OqZuvNUy0GeHQCAqBAHoxW6WDGFytKQEeg0R_qHbzCzoAcBgayW93Ez4oQVpRbZwiilXeh0SD-xmen1BINgD22NlC8wnaLm5080Be55lz8RZzh1dg 01-27 17:41:47.017: I/Unity(14217): 01-27 17:41:47.017: I/Unity(14217): (Filename: ./artifacts/generated/common/runtime/DebugBindings.gen.cpp Line: 51) 01-27 17:41:47.024: I/UnityIAP(14217): Finish transaction:amjifclfpflmbkjllndncjko.AO-J1Ox84o-3dy2PONahrQvPC35OqZuvNUy0GeHQCAqBAHoxW6WDGFytKQEeg0R_qHbzCzoAcBgayW93Ez4oQVpRbZwiilXeh0SD-xmen1BINgD22NlC8wnaLm5080Be55lz8RZzh1dg There is 'Unable to buy item' and 'Product purchased successfully' What is happening, what can I do to fix?