Short answer: Reload the page first — it fixes most of it. Then try a private window, then a different browser. A browser session drops for ordinary reasons: a laptop sleeping, Wi-Fi changing, a tab going to sleep. Nothing is lost when it happens, because the desktop keeps running.
Applies to: Browser access · Infosaic cloud desktops
Browser access has a small number of failure modes and they repeat. Work down this list in order and you will land on the cause within a couple of minutes.
Before anything else, the reassuring part: a dropped browser session does not shut anything down. Your programs stay open and your files are untouched. Reconnecting puts you back exactly where you were.
The session dropped or went black
- Reload the page. Genuinely the first thing to try, and it works more often than anything else here.
- Did your laptop sleep, or did you change network? Moving from Wi-Fi to a hotspot drops the connection every time. Reload and carry on.
- Was the tab in the background for a long while? Browsers suspend inactive tabs to save battery, which ends the session.
- Sign back in to the control panel and open the link again — the control panel session may have expired rather than the desktop one.
The page will not load at all
- Try a private or incognito window. This rules out extensions and stale cookies in one step, and it is the single most useful test on the list.
- Try a different browser. If Chrome fails and Firefox works, the problem is an extension or a setting, not your account.
- Disable ad blockers and privacy extensions for the site. Aggressive blockers sometimes break the connection the session relies on.
- Clear cookies for the site if you have recently changed a password.
- Try a phone hotspot. If it loads there, the network you were on is filtering something.
- Update your browser. Very old versions lack the features the session needs.
The one test that tells you the most: try connecting by RDP. If RDP works and the browser does not, the desktop is healthy and the problem is in your browser or network. If neither works, it is worth a support request.
The session is there but behaving oddly
- Keys typing the wrong characters — the session keyboard layout does not match yours. See typing in another language.
- A shortcut being swallowed by the browser — Ctrl+W and Ctrl+Alt+Del never reach Windows. Use the on-screen keyboard.
- Ctrl+V pasting nothing — browser sessions use the clipboard box. See copy and paste.
- Everything tiny, or the edge cut off — see zoom and scaling.
- No sound — expected. Browser sessions carry no audio at all; connect by RDP.
- The mouse lags but programs are fine — that is the network, not the desktop. See working on a slow connection.
Questions and answers
Why does my browser session keep disconnecting?
Usually the laptop sleeping, the network changing, or the browser suspending an inactive tab. Reload the page and carry on; nothing is lost.
Do I lose work when a browser session drops?
No. The desktop keeps running with your programs open. Reconnect and you are back where you were.
What is the quickest test when the page will not load?
Open it in a private or incognito window. That rules out extensions and stale cookies in one step.
Could an ad blocker break the session?
Yes. Aggressive blockers and privacy extensions sometimes interfere. Disable them for the site and reload.
The screen is black but the tab is open.
Reload the page. If it is still black, sign in to the control panel again and reopen the browser access link.
Should I restart my desktop when the browser session fails?
Not first. A browser problem is rarely a desktop problem. Test with RDP before restarting anything.
Why is there no sound in my browser session?
Browser access does not carry audio on any device or browser. Connect by RDP if you need sound.
What should I tell support?
Which browser and version, whether a private window worked, whether RDP worked, what network you were on, and the exact wording of any message.
Related articles
- How to open your cloud desktop in a web browser
- RDP will not connect: how to fix it
- What browser access cannot do (and what to use instead)
- How to open a support request (and get it solved faster)
Still stuck?
Open a support request from your control panel — that is the fastest route, because it reaches the team who can already see your account and your desktop. You can also email [email protected].