I placed a slider Addon on my Qubic website and it worked quite smoothly for the first days. Suddenly it stopped working. Meaning it just shows nothing, no background image, no Anmiated Headline Item. I emptied all caches (server & browser), tried to activate and deactivate javascript and css comptession, as well as "less to CSS compilation".
Actually I placed two sliders on the website home to test.
http://thiele-bbvm.de.178-20-102-46.srv37.schwarzkuenstler.info/
Joomal Version 3.9.23
Qubic Version 2.2
Can you help?