I had created a key via the Puttygen application itself (not through WinSCP) and connected via putty successfully. My issue is when I connect via SFTP through WinSCP it doesn't seem to be using my key, but I'm still able to connect!
When I go to my Site-name -> Advanced -> SSH -> Authentication, the "Private key file" is blank. What gives? What if I want to use another/backup key to login? I can't find where WinSCP is accessing these keys.
When I first created my key set and connected via Putty, for some reason I was able to login without inputting my key under "Authentication" and Pageant. When I added the key to Pageant, and removed it did it not work anymore.
2020-08-28 20:42:13.351 User name: cb (Password: No, Key file: Yes, Passphrase: No)
Using version 5.17.7 (Build 10640)