invalid_request: The provided value for the input parameter 'redirect_uri' is not valid. The expected value is a URI which matches a redirect URI registered for this client application.

We're now in Day 2 and no solution or response forthcoming. For the record, here are the two ways I've tried to access the Microsoft Rewards dashboard with the same "Invalid request" result:

1. Use a link in my bookmarks that has worked until yesterday. ---> Invalid request
2. Login to Microsoft via Outlook website. Go to bing.com website. Click the rewards point total at top of page. Click the "View dashboard" link at top of drop-down. ---> Invalid request
3. Type "account.microsoft.com/rewards" into address bar and hit Enter. ---> Invalid request

The problem seems to be specific to Google Chrome. Don't see the same problem with Firefox or Edge (Chrome lite).

FWIW --- I'm using a Mac, not Windows.

I am having the same issue trying to get to Microsoft rewards. input parameter redirect_uri is not valid. we are unable to complete your request. Support so far has been useless, transferring me to 3 different people and a link that did not work just directed me to the same error message. Please, this is frustrating, I need an answer.

Feb 2

I was able to get to the full rewards page in Chrome (I have windows) and submit a request for help from Microsoft rewards support just today. This does seem to be an Edge problem, but I don't want to switch browsers as I prefer Edge, and I don't want to go back and forth between browsers. Hopeful they will reply.

I think you will find no solution from dear Jen. In the end you find out they have many terms of use to prevent you from collecting your said rewards. Let me know but I'm sure nobody will get a solution from dear Jen. Hahahaha 💯👌😆

It sounds like it is merely an issue on their end. I haven't used the platform in a while but got it up and running. I was hoping to utilize the Spotify offer I got an email about. Alas, hopefully sometime soon they will put together a solution. I am just going to keep trying back each day and see what happens.

Hello! I'm Jen, and I'd be happy to help you out with this issue.

I'm sorry to hear you're experiencing this issue. May I know where you encountered this error message? Does it appear when you try to access the Microsoft Rewards website? Looking forward to hearing from you. Thanks.

Kind Regards,
Jen :)

I'm also getting this error today.