In Modern UI, using Export to Excel from the Sales Orders (SO3010PL), Show InMemory Could not download
Date 10/07/2026
Status : Under Investigation
Reference : ADV-76548
Issue : In Modern UI, using Export to Excel from the Sales Orders (SO3010PL)screen in the Microsoft Edge browser downloads a file that displays "InMemory-Couldn't download - No file".
The exported file appears as shown below in the Downloads folder.

Workaround :
In Microsoft Edge, go to Settings and disable Open Office files in the browser.
After making this change, please try exporting the file again.