I noticed an issue during performance tests. After exporting the demo data catalog on Administration > Equipment and then, trying to upload the same catalog, the Internal Server Error occurs, as on the screenshot. The issue occurs on both browsers.
Log into the application as administrator.
Go to Administration > Equipment.
Export the demo data CCE catalog and save it.
Try to upload the same file.
The Internal Server Error occurs.
The Internal Server Error should not occur. Instead, most likely Bad Request should be returned with a meaningful error message.