Build:ios with another expo account

I have an app which is build and uploaded on ios and its running.
Now have to create a new updated build for this app but unfortunately for some reason don’t have access to previous expo account any more.
Trying to build from another account giving error.

expo build:ios Request failed with status code 504.

Projects are scoped by account name, so you can build the same sources under different accounts without any problems. The only exception is if you have owner field in app.json, in that case, you need to remove it or change it.

504 suggest that it’s network issue, if that was just one time error then it might be some tmp downtime of expo server, but if you are getting this every time it’s probably sth on your side