Mutagen Viewer python error

[diorn]

Using H18.0.348 everything works great except the Mutagen Viewer. Would really appreciate a solution for this.

After selecting the ffmpeg top i get the following output in the pythin shell:
FFmpeg Node (Root Node): ffmpeg_montage_p0 Render Output Top Node: ropfetch_render_gl Traceback (most recent call last): File "/media/PREF/Houdini/HoudiniHdas/_Tools/PDG-Mutagen-Wedger-MeyerAdrian/pdg_mutagen-m aster/houdini/scripts/python/pdg_mutagen_ui.py", line 225, in _viewWizard_ButtonClicked viewer_interface = ViewerInterface(self._root_if) File "/media/PREF/Houdini/HoudiniHdas/_Tools/PDG-Mutagen-Wedger-MeyerAdrian/pdg_mutagen-m aster/houdini/scripts/python/pdg_mutagen_ui.py", line 255, in __init__ setupWizard(self) File "/media/PREF/Houdini/HoudiniHdas/_Tools/PDG-Mutagen-Wedger-MeyerAdrian/pdg_mutagen-m aster/houdini/scripts/python/pdg_mutagen_ui.py", line 898, in setupWizard print "Render Output ROP Node: {}".format(self._render_node.name()) AttributeError: 'NoneType' object has no attribute 'name' https://www.youtube.com/watch?v=h7aaLDGAMGw&fbclid=IwAR2mrfbr3FkLuVq7sZMqJMNiTRFAPxMEuUfaMoeAhrrQPY1iZDr2QOuR6Oo

Ps- thank you for developing the tool!