From time to time, when trying to log into ESO, I will get a message: "This Account Is Already Logged In". Restarting the client, or trying again does not work. If I restart the PC, however I can get in.
I am 99.9% sure that my account is not hacked or in use because a) A restart always corrects the issue and b) none of my characters/inventory is missing, stolen, deleted or maligned in any way.
When I logout of ESO, I use the "Quit" option. The ESO client icon is not in the systray at the time this happens, and in Task manager I see nothing ESO related.
I changed my password on the offchance this was a security issue and it still occurs.
Is there some file/token/process/etc that is remaining on my system after I quit the game that prevents future login attempts?
System Info:
Windows 10 Pro
21 GB RAM
i7 CPU 2.80 GHZ