# No proxy that matches: proxy=ADIOS2VTXReader were found

**URL:** https://discourse.paraview.org/t/no-proxy-that-matches-proxy-adios2vtxreader-were-found/14887
**Category:** ParaView Support
**Created:** [June 19, 2024, 4:00pm UTC](https://discourse.paraview.org/t/no-proxy-that-matches-proxy-adios2vtxreader-were-found/14887 "2024-06-19T16:00:30Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![marhatom](https://discourse.paraview.org/user_avatar/discourse.paraview.org/marhatom/32/14108_2.png) [@marhatom](https://discourse.paraview.org/u/marhatom)
#### Post date: [June 19, 2024, 4:00pm UTC](https://discourse.paraview.org/t/no-proxy-that-matches-proxy-adios2vtxreader-were-found/14887/1 "2024-06-19T16:00:30Z")

</div>

Hello I am trying to open .bp file and I get an error

```auto
ERROR: In vtkSIProxyDefinitionManager.cxx, line 518
vtkSIProxyDefinitionManager (000002DC59DC4EC0): No proxy that matches: group=sources and proxy=ADIOS2VTXReader were found.

```

I am using using Paraview 5.12.0 through a remote connection. The resulting folder .bp was created like this

```auto
vtx_u = io.VTXWriter(msh.comm, "results.bp", u_n, engine="BP4") 

while t.value < T:
        ....
        vtx_u.write(t.value)

```

with the help of fenics project module for python.