Getting a CORS issue trying to login from custom form following along from A Quick Guide to React Login Options | Okta Developer.
Have cors turned on and tried to open it up to even allow https://*. No love there.
Though maybe that was too permissive and added just the domain to test from here (Enable CORS | Okta Developer) and that doesn’t work either.
Logging in from Okta widget with redirect works absolutely fine.