Look at the URL. It should start with https and not http. If thats the case clear cookies then create a new shortcut
Last few days can't stay logged in. Check all the remember me buttons. But soon as I leave site and come back. Have to log in again. Minor annoyance but just irks me for some reason.
Garminarmin gpsmap 1040 xs networked with Garmin gpsmap 1242 xsv , Panoptix PS 30 and PS 31. Livescope LVS 32
Ice rig Echomap Ultra 106SV with LVS 12 and GT10-IF
If that doesn't work, then check your browser preferences under privacy and/or security to make sure they are not resetting to a clean default every time you close the browser.