RogerSelwyn
commented
3 months ago With you providing almost no information, it is impossible to look at anything.
- Has it worked with O365 integration?
- What uri have you put on the Azure app?
- What url are you accessing the HA instance by when you are trying to authenticate?
- Why not use the simpler non-alternate method?
My HA instance is available from I-Net.
The error tells me, the Redirect URI missmatches with the configured one on the registered App.
Maybe you can take a look at this.
Cheers Matt