CSV export is grayed out
Description
The export of test results in .csv format is grayed out. This affects older VTS versions prior to 8.29 (if the old VTS user interface is used).

Troubleshooting
You must first create an export definition in the VTS under Settings → Data export/import → Manage export settings.
For more information, please use the VTS help function in the upper right corner (blue and white question mark icon) and search for Export Definition.
No additional license is required to use CSV export.