HS in node edit form

Did you make sure to have the checkbox "Use the Hierarchical Select form element for this vocabulary." active in your vocabulary? The preview works without the checkbox but on your node form it will only be hierarchical select if you have that checkbox activated.

Same case here

everything works fine in admin,but selecting it to be displayed in user registration form saves
but when we select the term in User registration form it throws error "Received an invalid response from server"
the "Use the Hierarchical Select form element for this vocabulary." is checked

Dear fellow Drupal enthusiasts,

this issue is now lasting for a very long time in the issue queue and was unfortunately never solved. As Drupal is a open source project everyone is helping on voluntary basis. So that this is was not solved is nothing personal and means no harm. But perhaps no one had time to deal with this issue, maybe it is too complex or did not describe the problem comprehensibly.

But this issue is not the only one. There are thousands of issues on Drupal.org that have never been worked on or could not be processed. This means that we are building a wave that is unmanageable and just a problem for the Drupal project as a whole. Please help us keep the issue queue smaller and more manageable.

Please read again, "Making an issue report" and see if you can improve the issue. Test the problem with the current Core and modules. Maybe the problem doesn't exist anymore, is a duplicate or has even been solved within this issue but never closed.

Help can also be found for it on IRC and in the user groups.

In order to remove this issue, I have set this issue to "fixed"

If there is new information, please re-open the issue.

Hierarchial Select (with capitals) is the more common term. changing to that so the lesser used one (with all lowercase) can be deleted. https://www.drupal.org/project/issues/search?projects=&project_issue_fol...

(also, I'm pretty sure that was a typo in node edit)