Hi, I was not able to open my email (gmail.com), and found help on the internet that solved the problem. (Options-Privacy-Use Custom settings for history - Always use private browsing mode (to enable cookies that seemed to be the problem)). Then a new issue appeared. I would like my last session to open when starting Firefox. When seeking help on the internet, I read that the option "Always use private browsing mode" should not be chosen. Which means that I cannot enable cookies? Anyway, the start option "Show my windows and tabs from last time" switches back to "Show my homepage" on opening I hope you can help me with this (I haven't had this problem on my other computer that also runs Windows 10.