I haven't seen any other posts so check its not your computer/browser first. Follow the steps in the King video, see if they help you out: https://www.youtube.com/watch?v=OESCE4Jj2tU
Try removing the game from facebook and adding it again. This won't affect your levels :) Just go to the game menu on the left and click on the cog. Clear out your broswer cache in the middle and then re-add the game.
I think you're just gonna have to update your mobile if you wanna keep on playing. It's not possible to get older versions of the game. The updates contain the new levels so its not possible to go backwards.
If you can't access any of your accounts then this isn't something the site or community can help with. You will have to get access first, find out your correct log in details etc.
It does I'm afraid. Your progress can only be saved to one Facebook account and it cannot be transferred. You can do it on mobile via Kingdom but not on Facebook :(
The unlimited lives clock runs continuously from the moment you get them. In other words they will still countdown even when you close the app or go away from the game :)
This might be the game or it might be your computer. It's always best to check your computer/browser over first: https://www.youtube.com/watch?v=OESCE4Jj2tU
The only real way to find this out is to click on the booster you want to buy and then in the pop up you will see how many gold bars it costs. You can normally only buy them in sets though rather than individually.
I see that the level has been updated. It has 20 moves when I passed it. The number of moves shouldn't matter as they will have changed it so it can be done. It's just gonna be more challenging!