Great, thanks for the confirmation Aaron.

One of the accounts that I re-created actually came up with this issue and sure enough when I disconnected and reconnected it worked nicely.

I'm sure all the 'losing all your data' talk when disconnecting your account would scare the hell out of some people! Good to know that it will be re-populated in time anyway.

Yep, your suspicions were right.

I just created another campaign based on the same settings as my *.domain campaign except this time with www.domain instead and the traffic data has shown up immediately.

Perhaps during the campaign creation there could be a note to explain that if the GA profile is a subdomain i.e. prefixed with www then the campaign must be set up to match. SEOmoz?

I'll have to go back and recreate my campaigns which isn't too bad for me but I can imagine if you had been running SEOmoz for a while and only just connected your analytics profile you would be going postal!

I'm having the same issue and also thinking the *.domain in campaign while www.domain issue might be the key.

The closest helpful thing I found is here http://seomoz.zendesk.com/entries/20031127-lesson-3-connect-google-analytics but all it says regarding troubleshooting is: "Sometimes you can’t connect a Google Analytics account if our servers time out while communicating with Google. If this happens, it’s best to try again later."

If I figure it out I'll let you know!

Yep, your suspicions were right.

I just created another campaign based on the same settings as my *.domain campaign except this time with www.domain instead and the traffic data has shown up immediately.

Perhaps during the campaign creation there could be a note to explain that if the GA profile is a subdomain i.e. prefixed with www then the campaign must be set up to match. SEOmoz?

I'll have to go back and recreate my campaigns which isn't too bad for me but I can imagine if you had been running SEOmoz for a while and only just connected your analytics profile you would be going postal!

Great, thanks for the confirmation Aaron.

One of the accounts that I re-created actually came up with this issue and sure enough when I disconnected and reconnected it worked nicely.

I'm sure all the 'losing all your data' talk when disconnecting your account would scare the hell out of some people! Good to know that it will be re-populated in time anyway.

I'm having the same issue and also thinking the *.domain in campaign while www.domain issue might be the key.

The closest helpful thing I found is here http://seomoz.zendesk.com/entries/20031127-lesson-3-connect-google-analytics but all it says regarding troubleshooting is: "Sometimes you can’t connect a Google Analytics account if our servers time out while communicating with Google. If this happens, it’s best to try again later."

If I figure it out I'll let you know!