My default browser is Firefox and I am still facing this issue!
Ouch! You might check your Firefox options. Under the three bar symbol at the top right corner of the Firefox window choose Options-->Privacy & Security. Under Cookies and Site Data find the box for "Delete cookies and site data when Firefox is closed" and make sure it is not checked. Under History, make sure that "Never remember history" is NOT selected. Under the three bar symbol, avoid using "New private window." Under the three bar symbol, Options-->Startup there is a box for "Restore previous version." Checking that might help, although I have it unchecked on mine and I don't have the problem. If your Firefox options seem okay, then something else is the cause, possibly your security software. Unfortunately, problems like this one can be very tough to diagnose. It is almost an unwritten rule of Windows PCs hat what solves a problem on one system may not work on another.