Gradebook won't run. JAVA latest update is preventing to run gradebook

Dear Middle and High School Teachers,
I am contacting you relative to the Java update that you may have seen when using GradeBook. Given the issues the latest version of Java has caused relative to using PowerTeacher GradeBook, we are suggesting that you do not upgrade Java 7. Should you encounter the following pop-up, advising you that your Java version is out of date, when you launch GradeBook, please select Block or Later and check the Do not ask again……checkbox.
If you already updated Java and are encountering problems with your GradeBook, please uninstall it and reinstall Java 7. Technology Management Services can assist you or you can refer to the attached directions that Diego Norena put together.