We’ve identified that a small percentage of our users are facing issues while logging into Postman App using Google authentication mechanism. Our preliminary analysis suggests that Google is making changes in their login mechanism and this is an intermittent issue. Postman dashboard (on browser) is not affected at this point. We are working towards resolving this at the earliest and also looking at a long term fix to avoid similar issues.
Meanwhile, if you’re having trouble logging in using Google authentication on Postman app, we recommend using your Postman username and password to authenticate or reach out to firstname.lastname@example.org