Why schedule fail on Pinterest, despite successful same-day post & verified connection?

[radiant kraken]

I'm experiencing consistent scheduling failures when attempting to pre-schedule assets to Pinterest via Adobe Express. The error message indicates a connection issue, however:

I have verified the Pinterest connection multiple times.
I successfully published a separate post directly to Pinterest on the same day as the scheduling attempts.
This suggests the connection is functional, but the scheduling feature is encountering a specific, unidentified issue. There's no further context in the error message to help troubleshoot. Could you please investigate why pre-scheduled posts are failing despite a working connection and successful direct posting?

[vestal crown]

I have tested recently on mine and it worked (I don't often post on Pinterest so I always need to double check)
The thing with Pinterest that I found a bit tricky is that, in the case you got more then one account, as it's my case, when you reconnect, it will reconnect it to the last one used and not offer you the choice like you have with Instagram for example)

That means I always need to open my Pinterest page first, connect mmyself to the right account, and then, initiate the reconnection, if that makes sense.

Failing that, it's possible you vae to fill in tha bug report directly in the app