If I leave browser window open and come back to it several hours later in Windows 10 it has lost text, and dosen't respond ,it has to be closed by task manager.
this issue only started after upgrade to windows 10 and I have the latest version of Firefox
Réiteach roghnaithe
Please see if this happens in Safe Mode to make sure its not an add on compatibility issue: Diagnose Firefox issues using Troubleshoot Mode
Then please try these troubleshooting steps if it still happens in Safe Mode: Firefox hangs or is not responding - How to fix
Read this answer in context 👍 1All Replies (3)
Réiteach Roghnaithe
Please see if this happens in Safe Mode to make sure its not an add on compatibility issue: Diagnose Firefox issues using Troubleshoot Mode
Then please try these troubleshooting steps if it still happens in Safe Mode: Firefox hangs or is not responding - How to fix
Thanks for the help now to find which add on is the culprit
Well thought it was Video down load helper ,disabled it and everything was fine for about 5 days .Now problem has re-occured even with all add-ons disabled