Procedure call out of sync with its definition arguments

So I need help with a certain issue. I feel as though MyAistarter is outdated. Whenever I am trying to boot up my Aistarter, I keeps on refreshing on the emulator and for the project page, I am met with this warning on the Aistarter log:Warning: Activity not started, intent has been delivered to currently running top-most instance.
As well as an error message that will occasionally come from time to time.

Side note: The logs also stated this: your emulator is out of date, please update by launching android studio:- start android studio- select menu "tools > android > sdk manager"- click "sdk tools" tab- check "android emulator" checkbox- click "ok"

Can anyone PLEASE assist me on this? It will be greatly appreciated.

If you are stuck with aistarter, here is an old post that might still work under the newer emulator.

No guarantees.