Photo Supreme

My credentials are correct. They work in a web browser, Zenfolio's Desktop Loader and Lightroom plugin.

PSu is the only integration point that fails with the exact same credentials.

PSu does not have control over Zenfolio's authentication but it does have control over the API's, protocols and ...

Hert wrote: 25 May 24 10:56 Did you create a sharing profile(?) then try to reauthenticate there.

Authenticating in a sharing profile is where this problem is happening.
I downloaded the Desktop Loader from Zenfolio site and used the same credentials with that successfully.

The error has changed to E_INVALIDCREDENTIALS even though the user/pass used are correct:

New PSu user here and on a Zenfolio trial. Just tried the Zenfolio uploader and got the error posted by the OP. Has this issue not been resolved?

Is it possible to configure the info that is displayed on thumbnails? I would like to have some EXIF data displayed - ISO, shutter speed and f-stop.