BUG ? Unable to save single page layout

Hello !
I think there might be a bug in ulisting 2.0.5 plugin.
When I tried to modify the single page layout, after clicking “save layout”, a toast appears saying “Layout saved successfully!”.
However, it does not take effect and if I reload the page, I see the changes are lost.
I traced the issue is that “ulisting_single_page_layout_0” does not get updated with modifications I do under “Edit listing type” (drag and drop section). I tried to modify value of that field manually, and after clicking “update” (right to the “delete” button), changes actually get saved.
In the previous version of ulisting this was not the case and updating the layout was properly saved in the database.
However, in the previous version (1.7.4), the dialog box to change the icons (fontawesome) did not work properly.
Are these known issues or am I doing something wrong ?
Thanks,
Mario

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