There seems to be something wrong in your setup and/or server configuration.
The URL condition asks Joomla for the full URL of the current page (to compare to).
For that URL, it returns:
https://[...]/landing//skl/traumjoker-gratis
And here are those double slashes again your encountered earlier too (when giving me example URLs).
So that is down to something in your Joomla setup. And is outside the control of Advanced Module Manager.
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