very good to use. thanks a lot!

I had the same issue. I am based on shard2 and decided to use the portal to shard1 to have fun. I relocated 10CPUs to shard1 and transported a creep there. However, I could not call the creep by its name Game.creeps.xxx, neither was I able to get any responses from the game's console. Whatever I typed in the console would not give any feedback. Later on, someone told me to go back to shard1 (the new shard for me) and save my code again. By doing this, my codes got executed in the new shard. So it seems that you need to save your code on the new shard in order to activate it.