Hi Xian' an,
actually I would agree wqith you, because of the following line in the error message:
[Thr 6628] SsfVerify returned 7 :: SSF_API_UNKNOWN_PAB :: Priv.Addr.Book (PSE file) not found.
The decoding errors are thus just caused by the lack of a file, where to read the certs from. Please make sure, that the system can find the PSE. It is either unreadable or is not at the place it should be.
Regards,
Patrick