Data Import
Error importing file: File I/O Error. Please check the permissions of the file and try again.
NOTE:
Even after granting full control to the Everyone operating system group, the same issue still occurs.
CAUSE:
The file is actually a .txt file which was renamed and had its extension changed manually by an user from .txt to .csv, causing a problem to read the file and incorrectly identified by Strategy as a permissions issue. As soon as the referred .csv file was recreated properly, this issue no longer occurs.
ACTION:
Verify whether the file is a native .csv generated using an appropriate software such as Microsoft Excel.