Steps to Reproduce:
In the federated properties test system, load Special:RecentChanges and change the filter from 7 days (default) to any other number of days.
When the results filters are changed, an error is displayed (see screenshot). Refreshing the page results in the recent changes displaying properly.
Changing the filters (tags, number of results to display, timeframe) should result in the Recent Changes list updating without requiring a refresh of the page.