<![CDATA[Cannot access web GUI, receive ERR_HTTP2_PROTOCOL_ERROR]]>Just did a reinstall of the firmware on my SG-1100 and cannot access the web GUI via 192.168.1.1. I receive a ERR_HTTP2_PROTOCOL_ERROR message in every browser I've tried. This is a fresh install so no configurations have been done yet. I do have console access and I did enable sshd so I can ssh into it as well. In the google console, this is what displays: crbug/1173575, non-JS module files deprecated.

]]>https://forum.netgate.com/topic/165491/cannot-access-web-gui-receive-err_http2_protocol_errorRSS for NodeWed, 14 Oct 2026 07:42:43 GMTFri, 30 Jul 2021 05:52:13 GMT60<![CDATA[Reply to Cannot access web GUI, receive ERR_HTTP2_PROTOCOL_ERROR on Fri, 30 Jul 2021 06:21:52 GMT]]>Update: issue resolved. Found that it was my anti-virus causing the issue. Once I put an exception for the IP of the SG-1100 I was able to get to the page and log in. Probably due to the cert that is automatically generated by pfsense that my anti-virus didn't like.

]]>https://forum.netgate.com/post/994612https://forum.netgate.com/post/994612Fri, 30 Jul 2021 06:21:52 GMT