I create a ZIP files containing entities.xml and linked images for a Confluence Space. I uploaded the zip for Import and clicked on it. A spinning circle spins and never stops.
I tried with the entities.xml - same problem. The file has about 700kB.
I installed Confluence XML extension. Then global administration -> content -> import.
The XWiki install runs on docker with image xwiki:lts-postgres-tomcat.
What I am doing wrong? Thanks./