fluent 保存case报错

Arlene0

最近保存和读取case文件的时候总会出现这种错误，请问这是什么原因？

HDF5-DIAG: Error detected in HDF5 (1.10.5) MPI-process 0:
  #000: C:\.conan\92a24d\1\hdf5-1.10.5\src\H5F.c line 509 in H5Fopen(): unable to open file
    major: File accessibilty
    minor: Unable to open file
  #001: C:\.conan\92a24d\1\hdf5-1.10.5\src\H5Fint.c line 1652 in H5F_open(): unable to read superblock
    major: File accessibilty
    minor: Read failed
  #002: C:\.conan\92a24d\1\hdf5-1.10.5\src\H5Fsuper.c line 405 in H5F__super_read(): unable to locate file signature
    major: File accessibilty
    minor: Not an HDF5 file
  #003: C:\.conan\92a24d\1\hdf5-1.10.5\src\H5FDint.c line 126 in H5FD_locate_signature(): unable to read file signature
    major: Low-level I/O
    minor: Unable to initialize object
  #004: C:\.conan\92a24d\1\hdf5-1.10.5\src\H5FDint.c line 205 in H5FD_read(): driver read request failed
    major: Virtual File Layer
    minor: Read failed
  #005: C:\.conan\92a24d\1\hdf5-1.10.5\src\H5FDsec2.c line 725 in H5FD_sec2_read(): file read failed: time = Mon Aug 14 20:52:42 2023
, filename = 'F:/BaiduSyncdisk/ansysfluent/one2fourfluent/BOI/trans8-0.03-1048963.cas.h5', file descriptor = 3, errno = 22, error message = 'Invalid argument', buf = 00000015AC3FDC80, total read size = 8, bytes this sub-read = 8, bytes actually read = 18446744073709551615, offset = 0
    major: Low-level I/O
    minor: Read failed

===================================================================================
=   BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
=   RANK 0 PID 16344 RUNNING AT 20220310MJUM
=   EXIT STATUS: -1 (ffffffff)
===================================================================================

===================================================================================
=   BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
=   RANK 1 PID 8276 RUNNING AT 20220310MJUM
=   EXIT STATUS: -1 (ffffffff)
===================================================================================
The fl process could not be started.

Arlene0