# vtkSocketCommunicator errors: "Could not receive tag" and "Endian handshake failed"

**URL:** https://discourse.paraview.org/t/vtksocketcommunicator-errors-could-not-receive-tag-and-endian-handshake-failed/3350
**Category:** ParaView Support
**Tags:** vtk
**Created:** [January 16, 2020, 1:31pm UTC](https://discourse.paraview.org/t/vtksocketcommunicator-errors-could-not-receive-tag-and-endian-handshake-failed/3350 "2020-01-16T13:31:06Z")
**Posts on this page:** 1
**Showing post:** 12

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### Author: ![mwestphal](https://discourse.paraview.org/user_avatar/discourse.paraview.org/mwestphal/32/17_2.png) [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [March 31, 2023, 5:04pm UTC](https://discourse.paraview.org/t/vtksocketcommunicator-errors-could-not-receive-tag-and-endian-handshake-failed/3350/12 "2023-03-31T17:04:08Z")

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A post was split to a new topic: [ParaView vtkSocketCommunicator errors: “Could not receive tag” and “Endian handshake"](https://discourse.paraview.org/t/paraview-vtksocketcommunicator-errors-could-not-receive-tag-and-endian-handshake/11776)

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_[View the full topic](https://discourse.paraview.org/t/vtksocketcommunicator-errors-could-not-receive-tag-and-endian-handshake-failed/3350)._