Saved my test file in 2021R1

- March 30, 2023 at 3:28 am
  
  Zijing.zheng
  Subscriber
  
  Hi all,
  Just today my 2021r1 stopped connecting to the server, then I uninstalled it and switch to the 2022r1 version. However, 2022r1 does not take my original legacy format 2021r1 test file case and data. I was able to use the meshing and geometry service, but not the fluent one.
  following error shown in the fluent.
  Fatal error in PMPI_Alltoall: Other MPI error, error stack: PMPI_Alltoall(401)..........................: MPI_Alltoall(sbuf=000001A169522B90, scount=1, MPI_LONG_LONG_INT, rbuf=000001A169522B20,
  Tried just decreasing the processor, and pre/post. it didn't work.
  Please help me out because it is a large amount of data that I needed to convert. Thank you!
- March 31, 2023 at 9:52 am
  
  Rob
  Ansys Employee
  
  That's odd as I've been taking older files into newer code for many versions. What models are active?

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