Joplin and Amazon S3

Operating system


Joplin version


Desktop version info

Joplin 2.13.15 (prod, win32)

Client ID: d140ac1cb07d4da6985e81981d271565
Sync Version: 3
Profile Version: 44
Keychain Supported: Yes

Revision: 7d2c1c0

Sync target


What issue do you have?

Gave up on Onedrive. Trying Amazon S3 but not syncing. I have couple more screen shots if you'd like.


Screenshot 2024-03-01 210504.png

The "unable to verify the first certificate" error often occurs when the user tries to sync whilst on a company network that uses their own certificates to intercept and monitor all users HTTPS traffic. Joplin does not contain that company certificate and so the sync fails.

Thank you. Yes, I am on my work computer. So I guess S3 won't work for me.

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