Fail to restore the scf configuration from TMOS 9.4.8.355.0 to 10.2.2.763.3

Hello everybody and F5 support team,       Our system have two Big-IP F5 LTM 3600. The old one is running under TMOS 9.4.8 build 355.0 and the new one with TMOS 10.2.2 build 763.3.     ...