Failed to export data sets when I clicked the 'Export default providers of product inputs and waste outputs'

Question

I am going to export my process and flows. But it failed to export data sets when I clicked the 'Export default providers of product inputs and waste outputs'

Comments

I am having the same issue using openLCA Version 2.3.1. I tried with different databases and datasets without success.

# openLCA error message

Failed to export data sets

# Installation details

* openLCA version: 2.3.1
* operating system: Windows 10
* os architecture: amd64
* os version: 10.0
* native libraries loaded: false
* with sparse matrix support: false