"The redirect uri included is not valid" when signing into a different server after first connection

[benjaminjackson]

Looks like there's no "logout" feature for disconnecting an old account and connecting a new one, or am I mistaken?

I found a new server that I'd rather use instead of mastodon.network, but already went through the OAuth with the original.

Tried revoking access to the original, but that didn't fix the issue.

Now when I try to connect either the original or the new one through the tool, I get the same error on both servers: "The redirect uri included is not valid."

[ejkarne]

I'm getting the same error but this is the first time I've added a Mastodon account, I joined mastodon.social today and after signing in with Twitter I tried with my new Mastodon account and I get the same error.

I deleted the site data/cookies via settings in Chrome, this gave me the ability to sign in with Mastodon again. Didn't make a difference for me but hopefully it should work for you.

[seefood]

It worked again a few days ago and now it's broken yet again (because version 1.2?)

Help us @Gargron! You're our only very busy hope!

[sull]

same issue for me when testing oauth.

[d4a11n]

I've been pounding my head against this for the last few hours. Is this just broken? I guess I will revisit later.