Unfortunately I have to confirm the reported behavior. This made me somewhat curious, so I did some investigations on Win7. Finally I found a solution that works for me:
- As I expected, the file is named .netrc - without an decoration!
- The file .netrc is located at %HOME%.
- The file .netrc contains Linux line endings. This cannot be done with notepad, IFAIK.
After that, I was able to perform a sync without entering my credentials.
I hope this works for you as well.
BTW, regarding the file naming topic: I have many of those “extension-only” files on my machine:
Verzeichnis von C:\Users\me
03.08.2017 11:34 <DIR> .
03.08.2017 11:34 <DIR> ..
15.08.2016 10:04 167 .astylerc
06.01.2017 11:27 <DIR> .atom
03.08.2017 14:02 8'038 .bash_history
12.11.2012 12:43 77 .cvsignore
03.08.2017 11:34 224 .gitconfig
06.05.2016 14:24 161 .gitignore
14.11.2014 17:12 84 .lesshst
29.11.2016 17:45 48 .minttyrc
12.04.2013 10:31 25 .profile
07.11.2014 12:31 <DIR> .ssh
27.07.2017 12:17 16'581 .viminfo