Using SP PageBuilder 5.1.9 - back end issue with pagination in the Pages tab area...
When you go into the Pages tab of SP PageBuilder 5.1.9, you have 15 lines/items showing and it shows Pages 1 of 5 [Indigo template latest version under Joomla 5.0.0].... so far so good but if you change the 15 lines/items per page to 200, things side to go sideways... ;(
It shows 15 lines/items as if the Javascript isn't updating even though the Pagination to 200 has been selected/updated... and at the bottom it says Pages 1 of 1 ...
So the other " 4 of 5 lines/items 'disappear' ".
If you play around, clear cache, try it again, wait etc etc, it eventually / sometimes / can work but not normal behavior...
Also FYI, IF you change back the 200 to say 25, things seem to re-settle back to what they should be - a end-of-list pointer issue or something ?!
No matter what, I suspect this is an optimization issue/SQL query/javascript issue because when the Pages tab loads, there is pretty long delay often compared to other pages that stinks of a code issue...