Trying to connect Garmin account just bounces to homepage of Zwift

Just taken my first Zwift ride tonight. Ive easily connected both Strava and Training Peaks, however the link to connect Garmin seems to bounce around and end up back at the homepage, like there was an error along the chain and it just bailed out to home.

Any known issues with this connection lately? Ive tried to set up this connection on both safari and chrome to the same result.

Please help!

There was an issue - but they have since been resolved. 

My Zwift rides are not showing in Garmin Connect . . . although the Zwift and Garmin settings show the accounts are linked.