second life won't log me in. It says login failed Often this means your computer's clock is set up.

[Nageta]

It's giving me the clock, firewall error and I checked both and nothing is wrong 

 

[Nalates Urriah]

If you tried to login while they were updating the servers, you are likely to have login problems. Try another region and/or wait. Once the servers restart you should be able to login.

Check grid status for the time of the rolling restarts. See: https://community.secondlife.com/t5/Status-Grid/bg-p/status-blog

Rolling restarts star between 6 and 7 AM Pacific Time (also SL Time) Tuesdays and last 3  or 4 hours. RC channel servers are updated Wednesdays starting about the same time but only lasting 1 or 2 hours.

Either day the entire grid is unstable and odd errors will popup. When a server restarts they place a lot of load on the other backend systems.

If the problem is ACTUALLY your computer clock and the time displayed looks right, then check that you have your time zone set correctly. Most computer systems work off Universal Time and display time converted to local time. So, a wrong time zone can create a problem you can't see.

I've no idea what a clock, firewall error is... You can test whether it is a firewall issue by turning off your firewall and attempting a login. Provided your computer is current with updates, the risk is small.