HANA: export table as csv file

Hello experts:

I am trying to export table data as .csv file from HANA Studio. I have 'Export as CSV', include dependencies and 'Export to local folder' selected.. The export succeeds, however, the 'exported' directory does not contain a data.csv file. There is a 'data' file, but it's not in csv format.

This previously used to work and the data.csv file used to be created in the local export directory under an 'index' folder. Now the 'index' folder is missing.

Wonder if there's some setting change on HANA Studio that's resulting in this change?

Thanks in advance for your help!