Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!Learn from the best! Meet the four finalists headed to the FINALS of the Power BI Dataviz World Championships! Register now
we're sorry, an error occured during evaluation, the evaluation reached the allowed cache size limit, try increasing the allowed cache size, the exception raised by the IDbCommand interface
I'm also having this same issue.
The message I recieve is identical: "We're sorry, an error occurred during evaluation.;The evaluation reached the allowed cache entry size limit. Try increasing the allowed cache size.. The exception was raised by the IDataReader interface. Table: x".
This occurs for automatic refreshes on Power BI service. When I manually refresh on Power BI desktop, the refresh goes through, but when I publish to Power BI service, it won't update. I keep getting that same message.
The data source is an odata feed, but the other odata feeds in the dashboard work fine. The only particular thing I notice about this table is that it's large (>1,000,000 Rows).
I'm thinking I might be able to trim the data, to reduce the size of the query.
Share feedback directly with Fabric product managers, participate in targeted research studies and influence the Fabric roadmap.
Check out the February 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 44 | |
| 44 | |
| 37 | |
| 25 | |
| 25 |