Collections Extra - Nothing showing in grid

Support
1

I’ve just updated a couple of sites to 2.8.3 and now Collections are not showing anything in the mgr grid. If I make the Parent into a Document rather than a Collection the children are shown in the Site Tree. The front end is working fine

Have tried with PHP 7.4, 8.0 and 8.1.

2

Basically Collections should work with modx 2.8.3.

Are there any errors in the error log?
Maybe try to reinstall the extra.