Login to ArcGIS Server Manager 10.1 - Invalid token, ClientID does not match.

[deleted-user-VeZur_n9o0OZ]

Hi,

I'm trying to log into ArcGIS Server Manager but after I enter my admin credentials the page hangs on the load bar indefinitely. When I look at my network tab in Chrome I can see the same request being made over and over.

the request is:

http://IP/arcgis/admin/services/report?f=json&token=NtjNf4GhYrtUoWFPXvMrPGAh6wThBzaMvoWcxV553KqAYDp2...

The response is:
{
status: "error",
messages: [
"Invalid token, ClientID does not match."
],
code: 498
}

What do I need to do to login?

Cheers,
James

[RichardWatson]

You might try clearing the browser cache.

[deleted-user-VeZur_n9o0OZ]

Cache cleared - same problem. I wish it were that simple. Any other ideas? Can I do something with the ags admin console?