Really sorry for the troubles caused. I have transferred the progress to the new ID. Would you like to see if you can access it now?
There is one other thing for transferred accounts: as you have changed the ID, the account becomes a new account. This means your previous friends won't be able to see you any more, unless you remove them from your current list, add them back and wait for them to accept the friend request.
You might like to add some new friends from the forum or our Facebook page. https://www.facebook.com/PocketPlantsGame/
Once again, sorry for all the troubles caused and please let me know if you have any questions or concerns.