Many secure sites cut the connection if you haven't moved your mouse or typed in a while.
Corrupted site data can cause persistent connection failures. Clear your browser cache and cookies for "All time". Application-Specific Steps oops! we've lost connection to your browser
Modern browsers often block local communication for security. Go to Settings > Privacy and security > Site settings > Local network access and ensure it is set to Allow for the application's URL. Many secure sites cut the connection if you
Sometimes, your browser tries to use your computer's graphics card to speed up performance, which can cause "desync" errors on heavy web apps. Go to browser . Search for "Hardware Acceleration." Toggle it OFF and relaunch. Reset Your DNS Cache Go to browser
A micro-drop in your Wi-Fi signal can be enough to de-sync the session.
When this error appears, the heartbeat between the server (where the website lives) and your client (the browser) has stopped. The most common culprits include:
Think of your browser (Chrome, Safari, Edge) as a walkie-talkie. You’re pressing the button to talk to us, but we just heard “-heck-o? ar- you -her-?” Static.