# Reverse client-server connection fails with more than one MPI process

**URL:** https://discourse.paraview.org/t/reverse-client-server-connection-fails-with-more-than-one-mpi-process/3207
**Category:** ParaView Support
**Created:** [December 18, 2019, 5:00pm UTC](https://discourse.paraview.org/t/reverse-client-server-connection-fails-with-more-than-one-mpi-process/3207 "2019-12-18T17:00:42Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![XavierStuvw](https://discourse.paraview.org/user_avatar/discourse.paraview.org/xavierstuvw/32/2619_2.png) [@XavierStuvw](https://discourse.paraview.org/u/XavierStuvw)
#### Post date: [February 15, 2020, 9:34am UTC](https://discourse.paraview.org/t/reverse-client-server-connection-fails-with-more-than-one-mpi-process/3207/4 "2020-02-15T09:34:42Z")

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Endian-handshake problem solved in [vtkSocketCommunicator errors: "Could not receive tag" and "Endian handshake failed"](https://discourse.paraview.org/t/vtksocketcommunicator-errors-could-not-receive-tag-and-endian-handshake-failed/3350/3)

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