I'm getting this message:
Enter download server (DMM or R18):r18
R18 server selected
Enter a content ID:midd00610
Jav-It v1.7.2 Copyright (c) 2020 (https://jav-it.itch.io/jav-it)
*** This is REGISTERED software. With your support, you are encouraging the
*** author to continue to develop this tool and new functionality! THANK YOU!
2021/11/14 17:00:54 [FAIL] A valid cookie file was not specified or does not exist!
Press any key to continue . . .
I have a cookie file in the folder. I'm not sure what to do.