Hello,
first I have tried to ask the german-community regarding my k2-problem, but actually nobody left me a message. So maybe in the english-community has an Idea how to solve my problem?

please help me. In my blog menu under "keywords" there is a 404-problem.
Have al look at: www.bio-vita.at/index.php/de/blog

At the moment I have only created texts for 2 categories and therefore also for 2 keywords.
If you click on the tag "Marc M Galal - Life & BusinessMentor #1" under the left menu "Keywords" you get a 404 message.
(www.bio-vita.at/index.php/de/blog/itemlist/tag/Marc%20M%20Galal%20%E2%80%93%20Life%20&%20BusinessMentor%20#1)

With the tag "Karma Samphel Ling", however, the menu item works perfectly.
(www.bio-vita.at/index.php/de/blog/itemlist/tag/Karma%20Samphel%20Ling)

I have compared the posts-settings at the backend, but I didn´t found any discrepancy in the settings. Do you have any idea how to solve this problem?

Many thanks for the help, Gerold