It has two params, in the report designer if I do a preview and change the params it works, the second time I hit reload, the first time it keeps the default values.
We have tested this internally with Report Server Version 29 and PostgreSQL 17.2 and were unable to reproduce the behavior described.
Both the first refresh and the export with changed parameter values were executed correctly. Could it be that the ‘db-function’ used does not always return the correct data?
Could you give us an example, preferably via the support portal?