Error

Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type step2Proj.WBStep2.WBStep2, step2Proj, Version=1.0.0.0, Culture=neutral, PublicKeyToken=19d43b80b9ff9282 could not be found or it is not registered as safe. Correlation ID: 1cbfc59f-7a1b-c00c-6490-3fb5c405e523.