Local does a pretty good job of scrubbing private info from the logs and the errors it produces, however there’s always the possibility that something private can come through. Because these are public forums, always review the screenshots you are sharing to make sure there isn’t private info like passwords being displayed.
This is a tricky issue that has happened to other users before. This thread probably has the most info:
Basically, something is happening to the credentials between your computer and when they get to Local Hub. It’s hard to say what that would be, but some possible ideas would be:
Outdated browser? You might try setting a different browser as the default and then re-logging in. If that works, then you should check for updates to the original browser and see if that helps.
The router for your LAN. To test this theory, you could try a different network (like a coffeeshop or a hotspot from your phone). If that works, then maybe there’s an update for the router or other hardware in your network.
A VPN. Sometimes VPNs tamper with requests. You might try temporarily disabling the VPN and see if that allows you to connect.
Antivirus or security software. Again, these may be inspecting and/or tampering with requests that the computer makes. You might try disabling those.