For quick testing of your QlikView scripts, you can disable standard mode, or in other words, enable legacy mode.
This mode will help you reuse the QlikView load scripts that uses absolute path(s).
In addition to the absolute path the legacy mode also supports use of relative file paths as well as library connections in QlikSense.
Please follow below steps and avoid the above error
1. Create New Connection (You can see right side of script)
2. Once done the connection , you can see one option in the below of the connection like (insert connection string) click on that you will get the connection in the script like
LIB CONNECT TO 'TD DEV';
after that go to create connection , from that you can see folder click on that wherever you want save your Qvd , you can check and create qvdfolder