Thank you for the reply
The update I am trying to perform is from 2.4.1 to recent and using Joomla 4.
The old instance still worked in front- and backend, just the menu entry shows that there might be an issue, reading "TZ Portfolio Plus » com_tz_portfolio_plus_article_tag_view_default_title".
My guess is: The update routine just overrode existing files, not deleting old ones.
How do I address the issue? I could rewrite the components/com_tz_portfolio_plus/views/tags/view.html.php for a temporary solution - or can I set the menu items differently to show tags in frontend again?
Kind regards,
dh
PS: If you want me to do a "subscription for technical support" to solve this, please send me a message.