i cant open motion view at houdini 9.5.230
it just stopped
whats problem?

hmm.. cannot quite reproduce the problem, but does Houdini hang when you open the Motion View pane? Do you create a new one or switch an existing one? Or does the view switch but you don't see the curves? Can you create a new CHOP node (eg, Wave)? Does that display anything in the viewer?

it just simple scence i make geometry and transform in sops
and i use sin function at transform node.
so i make chops and fetch node for get the sin curve.
but when i open motion view it just all stopped. its all
tell me whats problem…..
and sorry to my bad english…..

this seems to be a bug, so I will submit it as a bug for further investigation (Bug:32596)

This should be fixed in build 9.5.238

actually, it turns out that this bug may be already fixed in 9.5.238, so try installing the latest version (or any version past that) and see if this fixes your problem.

See this page on how to install the newer versions:
http://www.sidefx.com/index.php?option=com_content&task=view&id=1207&Itemid=273#daily [sidefx.com]

ok thank to your answer