Solve issues with Tag RowBox in RowBox using "Quantum Notation" package?

Questions
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1

Hi, in my code I’m using the Quantum Notation packet. When I use

Needs["Quantum`Notation`"];

it gives me the following errors

 SetDelayed::write: Tag RowBox in RowBox[{(,TagBox[arg_,zz080Ket,opts___],)}] is Protected.

 SetDelayed::write: Tag RowBox in RowBox[{(,TagBox[arg_,zz080Bra,opts___],)}] is Protected.

SetDelayed::write: Tag RowBox in RowBox[{(,SubscriptBox[args___],)}] is Protected.

General::stop: Further output of SetDelayed::write will be suppressed during this calculation.

Is there anybody who know how to solve this Errors?