Invalid pagkage name error after kodular eagle 1.4D.0 update

After Kodular Eagle 1.4D.0 update i am getting invalid pagkage name error, Before this update package name was working fine. “com.usd.myappname”

I have published my app to play store, Now my problem is i am not able to use the same package name for new update of my app because of this error:
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10 posts were merged into an existing topic: packagename