Hi,
Once I've got the error, I can't go back. Even if I remove the filter from query, I still got the issue.
The only way is to close Webi and relaunch it.
All queries are on the right universe.
To adapt I've done the following steps to don't be bothered by the issue :
1. Change all filters using a query object by constant filters
2. Run all queries
3. Save the report
4. Change all sources with new universe
5. Run all queries
6. Save the report.
At this point new report gives data from new universe without issues.
It's only when I try to use query object as filter that issue comes.
Regards.