There was an Error Syncing with Garmin Connect

Hi All,

I have only had my Epic Gen 2 for just under Three weeks,

And only synced it using my MacBook a few times just to update the Maps and more recently some 

Language files that were waiting to be synced.

As of yesterday my device will not sync and keeps bringing up a red Box notification that pops up

every time i click the sync button..?

I have recently downloaded an OS update for my Mac and was wondering if this could be the problem

and if so i take it Garmin will bring an update for there Mac Software at some stage.?

Works perfectly syncing with my phone and over wifi 

Any help much appreciated, and thanks in advance..

.