STEPS TO REPRODUCE
- Go to a Live Data table (e.g. on WikiManager page)
- On LD table, click More Actions > Table (which is greyed out)
The LD table appears to be loading endlessly (see attached .gif file) until layout is changed again, even if Refresh is selected from LD table More Actions menu.
The same happens when Cards layout is applied and then re-selected (when is greyed out).
I've tested also on an older version (XWiki 13.7) and the issue reproduces there too.