Upgraded to latest version now I am getting an error

Everything has been working great until I updated to the latest version. I didn’t change any of my settings. If I am outside my network the app works and I can connect to HA. However, if I am at home inside my network I get the following error message:

The certificate for this server is invalid. You might be connecting to a server that is pretending to be (IP Addres) which could put your confidential information at risk.

On my settings I have the following:

Internal URL: https://IPAddressofHA:8123
External URL: https://xxxxx.duckdns.org

On the logs it shows that WebSocket has an error: The operation cannot be completed Network.NWerror error 2

Again this was working until I upgraded last night to the latest version of the app.

Have you worked this out? I have the same problem when I log in with my iPhone app from my local network (internal connection) - when I leave my house and connect through cellular data everything works.

Sorry for the late reply. I found out that you shouldn’t use the internal URL, just use external.