Unable to connect to Second Life Grid

[Baeric Constantine]

Last night, I crashed, and upon trying to relog, I obtained this error: could not connect to the second life grid error: 4

I checked the status server, and only the billing part was under any form of maintenance. There is not visible reason why I should not be able to connect. This occurs on different viewers.

Any assist would be helpful.

Thank you

EDITED: Including an image:

 

EDIT:

I cannot find a reply button... so I have to edit this part. I tried the solution, I can log in on Lumiya from my phone. So I do not think this is a grid issue. This issue occurred last night, and now some 6 hours later, the issue still occurs. My internet connection is fine.

FINAL EDIT and CLOSE

The issue was not related to SL at all, but it seems some files used by both installations had become corrupted and an uninstall and re-install has resolved the issue.

[Freya Mokusei]

Did you see this one, too?

http://status.secondlifegrid.net/2013/08/01/post2022/

Other than that, the best suggestion I have is to try another PC or Internet connection, to see if results change.