This site is the general PowerSchool support site and is not related to your child's PowerSchool site or account. Every school that uses PowerSchool has their own distinct PowerSchool web address. Issues with access to a school's own PowerSchool site are better addressed with the school directly. To login to see your child's info you should be using a site that has a login page similar (but not necessarily the same) to this:
District Instructional Data Officer
Gateway Regional School District
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