While including the component "Create Privacy Request" in the new version of joomla, the privacy note (#modal-jform_consentbox) isn´t opening. The error only occures on my bought template. It doesn´t occure with the joomla standard templates.
The error is in the Bootstrap-CSS. The classes modal, hide und fade will be assigned to the modal form. The class hide defines the fade out of the element with the addendum important. While clicking the link, the css class "in" will be added and the style element will be changed from an additionally display:none to display:block. The display:block doesn´t take effect, because the display:none is defined with a high priority.
display: none !important;
Debugging / Workaround
As a workaround, the class "in" can be defined in your template / custom css. To do this, paste the following code in the css. This will overwrite the display:none, if you click on it. It will replaced throuth display:inline with a high priority. I restricted the following code with the ID modal-jform_consentbox, so that the effected scope is smaller.
display: inline !important;