You have too many quotes in your command. This should work:

get -resumesupport=off "./out/extract_CES_SAE_v2_p006320452r3*.txt.pgp" "G:\SAE\Daily SAE File\*"

I'm guessing that the %22 is the ascii encoding for a double quote. My first thought is to get rid of the triple double quotes you have before and after G:\SAE\Daily SAE File\*. Try "G:\SAE\Daily SAE File\*" (only 1 set of double quotes) and see if that works for you.

Apparently the fix is to LCD to the directory you want to save the file(s) to then perform your GET.

All good to go..

I am doing a pretty straight forward GET in a script. I'm just looking for a certain file name structure and then downloading all files that match. I want to maintain the file name in the destination directory. Here's the script:

get -resumesupport=off "./out/extract_CES_SAE_v2_p006320452r3*.txt.pgp" """G:\SAE\Daily SAE File\*"""

However, when I run the script, it errors with the following message:
2018-05-04 10:50:19.001 The filename, directory name, or volume label syntax is incorrect
. 2018-05-04 10:50:19.001 Asking user:
. 2018-05-04 10:50:19.001 Can't create file '"G:\SAE\Daily SAE File\extract_CES_SAE_v2_p006320452r3_20180503174838.txt.pgp%22'. ("System Error. Code: 123.

. 2018-05-04 10:50:19.001 The filename, directory name, or volume label syntax is incorrect")
< 2018-05-04 10:50:19.001 Script: Can't create file '"G:\SAE\Daily SAE File\extract_CES_SAE_v2_p006320452r3_20180503174838.txt.pgp%22'.
< 2018-05-04 10:50:19.001 Script: System Error. Code: 123.

< 2018-05-04 10:50:19.001 The filename, directory name, or volume label syntax is incorrect
> 2018-05-04 10:50:19.001 Type: SSH_FXP_CLOSE, Size: 10, Number: 1796
* 2018-05-04 10:50:19.001 (EScpSkipFile) Can't create file '"G:\SAE\Daily SAE File\extract_CES_SAE_v2_p006320452r3_20180503174838.txt.pgp%22'.

I have no idea why WinSCP is attempting to append that %22 to the file name.
The directory I'm writing to is wide open as far as permissions are concerned.
Am I missing some kind of switch?
I'm new to WinSCP and scripting, so I apologize if this is a simple question, but can't seem to find a resolution on my own.
Thank you!