Error connecting to SendGrid: The provided authorization grant is invalid, expired, or revoked

SendGrid has been working fine for over a year on my app. I recently changed my app’s base domain, and after that happened, I’ve been seeing this error message when sending a confirmation email:

I’ve updated the API key on the Bubble Domain/Email page just to be sure it wasn’t that… not sure what else this error message could mean!

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Any chance logs give more info?

Worst case flip over to a sendgrid plugin. It’s rare I personally use bubbles native actions because of restrictions or edge case bugs.

How did you end up solving this? @brenton.strine

I did, but I’m not sure what it was. I was changing all kinds of things basically at random, and eventually something got it working again. Wish I could be more help!

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