You could try to uninstall it and then install again
'ado dir'
then
'ado uninstall [#]'
where # = whatever # catplot is
then
'ssc install catplot'
You could try to uninstall it and then install again
'ado dir'
then
'ado uninstall [#]'
where # = whatever # catplot is
then
'ssc install catplot'