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When trying to open a project in OWB, receive error: UnsupportedClassVersionError
Article ID: 7141
Clarity PPM SaaS
Clarity PPM On Premise
When trying to open a project in Open Workbench (OWB), receive error: UnsupportedClassVersionError
Applies to all supported PAS environments
Perform a clean uninstall/reinstall of OWB (See steps in KB: TEC1651388)