Error message at 'connect with Strava' stage

Same error here. Realy want to try out this plugin so please advise

in the end I did not use this plugin. I wanted to share my run details and apparently WordPress now allows iframes, so if you

1. go to your activity on Strava
2. next to the Facebook and twitter buttons there is a triangle shaped button with an option to ’embed on blog’
3. copy this html and paste it into the ‘text’ display on WordPress

here’s what it looks like, about 1/3 of the way down this page under the heading ‘Day 1’

https://run.dj/?p=1436

Yep get the same error, is there a solution?

{“message”:”Bad Request”,”errors”:[{“resource”:”Application”,”field”:”redirect_uri”,”code”:”invalid”}]}