Why can't I reply in the community? It keeps saying to sign in with SSO. I am already signed in.

Test if this happens in incognito or private browsing mode. Also, try restarting the browser to see if that changes anything, and don't forget to add Intuit as a trusted site. Use another browser that is up-to-date with its latest release. This will normally help ensure that Community web pages function properly.

For further guidance, check out this article: Troubleshooting browser problems.

If you have any additional questions, please don’t hesitate to reach out. We're always here to assist you.