Error: authentication state mismatch

Is anyone having trouble authenticating to the Monzo Developer Portal (to get an api key)? This used to work for me, but when I try now, after clicking on the authentication link the email I receive, I get:

Error: authentication state mismatch

Not sure what to do, any advice appreciated!

It’s working now. Obviously when I encounter an error, I should post on the forum and that provides the requisite amount of time for it to resolve!

Any insight from Monzo staff (or others) would still be of interest, in case it happens again.

1 Like

I’m seeing this same issue at the moment - “Authentication state mismatch”, after requesting an API key. Tried it many times. Did it just fix itself for you?

Sorry I didn’t see this earlier, but yes, it just fixed itself for me. Hopefully working for you now? @simon do you have any ideas as to why this happens?

Hey, I tried to create a developer account yesterday and now as well, and I got this error both times. Can somebody please help with it?
Thanks

I am also receiving this error as well…

Still getting it, any help would be appreciated.